13159231176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{140123}}^1$

素因数の和:140195

約数の個数: 128

約数和(自身を含む): 41431864320

約数和(自身を除く): 28272633144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 43, 52, 56, 78, 84, 86, 91, 104, 129, 156, 168, 172, 182, 258, 273, 301, 312, 344, 364, 516, 546, 559, 602, 728, 903, 1032, 1092, 1118, 1204, 1677, 1806, 2184, 2236, 2408, 3354, 3612, 3913, 4472, 6708, 7224, 7826, 11739, 13416, 15652, 23478, 31304, 46956, 93912, 140123, 280246, 420369, 560492, 840738, 980861, 1120984, 1681476, 1821599, 1961722, 2942583, 3362952, 3643198, 3923444, 5464797, 5885166, 6025289, 7286396, 7846888, 10929594, 11770332, 12050578, 12751193, 14572792, 18075867, 21859188, 23540664, 24101156, 25502386, 36151734, 38253579, 42177023, 43718376, 48202312, 51004772, 72303468, 76507158, 78328757, 84354046, 102009544, 126531069, 144606936, 153014316, 156657514, 168708092, 234986271, 253062138, 306028632, 313315028, 337416184, 469972542, 506124276, 548301299, 626630056, 939945084, 1012248552, 1096602598, 1644903897, 1879890168, 2193205196, 3289807794, 4386410392, 6579615588, 13159231176]

約数ペア:

[(1, 13159231176), (2, 6579615588), (3, 4386410392), (4, 3289807794), (6, 2193205196), (7, 1879890168), (8, 1644903897), (12, 1096602598), (13, 1012248552), (14, 939945084), (21, 626630056), (24, 548301299), (26, 506124276), (28, 469972542), (39, 337416184), (42, 313315028), (43, 306028632), (52, 253062138), (56, 234986271), (78, 168708092), (84, 156657514), (86, 153014316), (91, 144606936), (104, 126531069), (129, 102009544), (156, 84354046), (168, 78328757), (172, 76507158), (182, 72303468), (258, 51004772), (273, 48202312), (301, 43718376), (312, 42177023), (344, 38253579), (364, 36151734), (516, 25502386), (546, 24101156), (559, 23540664), (602, 21859188), (728, 18075867), (903, 14572792), (1032, 12751193), (1092, 12050578), (1118, 11770332), (1204, 10929594), (1677, 7846888), (1806, 7286396), (2184, 6025289), (2236, 5885166), (2408, 5464797), (3354, 3923444), (3612, 3643198), (3913, 3362952), (4472, 2942583), (6708, 1961722), (7224, 1821599), (7826, 1681476), (11739, 1120984), (13416, 980861), (15652, 840738), (23478, 560492), (31304, 420369), (46956, 280246), (93912, 140123)]