13470072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 43338240

約数和(自身を除く): 29868168

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 37, 42, 44, 56, 66, 74, 77, 84, 88, 111, 132, 148, 154, 168, 197, 222, 231, 259, 264, 296, 308, 394, 407, 444, 462, 518, 591, 616, 777, 788, 814, 888, 924, 1036, 1182, 1221, 1379, 1554, 1576, 1628, 1848, 2072, 2167, 2364, 2442, 2758, 2849, 3108, 3256, 4137, 4334, 4728, 4884, 5516, 5698, 6216, 6501, 7289, 8274, 8547, 8668, 9768, 11032, 11396, 13002, 14578, 15169, 16548, 17094, 17336, 21867, 22792, 26004, 29156, 30338, 33096, 34188, 43734, 45507, 51023, 52008, 58312, 60676, 68376, 80179, 87468, 91014, 102046, 121352, 153069, 160358, 174936, 182028, 204092, 240537, 306138, 320716, 364056, 408184, 481074, 561253, 612276, 641432, 962148, 1122506, 1224552, 1683759, 1924296, 2245012, 3367518, 4490024, 6735036, 13470072]

約数ペア:

[(1, 13470072), (2, 6735036), (3, 4490024), (4, 3367518), (6, 2245012), (7, 1924296), (8, 1683759), (11, 1224552), (12, 1122506), (14, 962148), (21, 641432), (22, 612276), (24, 561253), (28, 481074), (33, 408184), (37, 364056), (42, 320716), (44, 306138), (56, 240537), (66, 204092), (74, 182028), (77, 174936), (84, 160358), (88, 153069), (111, 121352), (132, 102046), (148, 91014), (154, 87468), (168, 80179), (197, 68376), (222, 60676), (231, 58312), (259, 52008), (264, 51023), (296, 45507), (308, 43734), (394, 34188), (407, 33096), (444, 30338), (462, 29156), (518, 26004), (591, 22792), (616, 21867), (777, 17336), (788, 17094), (814, 16548), (888, 15169), (924, 14578), (1036, 13002), (1182, 11396), (1221, 11032), (1379, 9768), (1554, 8668), (1576, 8547), (1628, 8274), (1848, 7289), (2072, 6501), (2167, 6216), (2364, 5698), (2442, 5516), (2758, 4884), (2849, 4728), (3108, 4334), (3256, 4137)]