13307538006

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1907}}^1\times {\mathrm{18461}}^1$

素因数の和:20386

約数の個数: 64

約数和(自身を含む): 33816476160

約数和(自身を除く): 20508938154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1907, 3814, 5721, 11442, 13349, 17163, 18461, 26698, 34326, 36922, 40047, 51489, 55383, 80094, 102978, 110766, 120141, 129227, 166149, 240282, 258454, 332298, 360423, 387681, 498447, 720846, 775362, 996894, 1163043, 2326086, 3489129, 6978258, 35205127, 70410254, 105615381, 211230762, 246435889, 316846143, 492871778, 633692286, 739307667, 950538429, 1478615334, 1901076858, 2217923001, 4435846002, 6653769003, 13307538006]

約数ペア:

[(1, 13307538006), (2, 6653769003), (3, 4435846002), (6, 2217923001), (7, 1901076858), (9, 1478615334), (14, 950538429), (18, 739307667), (21, 633692286), (27, 492871778), (42, 316846143), (54, 246435889), (63, 211230762), (126, 105615381), (189, 70410254), (378, 35205127), (1907, 6978258), (3814, 3489129), (5721, 2326086), (11442, 1163043), (13349, 996894), (17163, 775362), (18461, 720846), (26698, 498447), (34326, 387681), (36922, 360423), (40047, 332298), (51489, 258454), (55383, 240282), (80094, 166149), (102978, 129227), (110766, 120141)]