13004664

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^3\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 34752000

約数和(自身を除く): 21747336

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 79, 114, 152, 158, 228, 237, 316, 361, 456, 474, 632, 722, 948, 1083, 1444, 1501, 1896, 2166, 2888, 3002, 4332, 4503, 6004, 6859, 8664, 9006, 12008, 13718, 18012, 20577, 27436, 28519, 36024, 41154, 54872, 57038, 82308, 85557, 114076, 164616, 171114, 228152, 342228, 541861, 684456, 1083722, 1625583, 2167444, 3251166, 4334888, 6502332, 13004664]

約数ペア:

[(1, 13004664), (2, 6502332), (3, 4334888), (4, 3251166), (6, 2167444), (8, 1625583), (12, 1083722), (19, 684456), (24, 541861), (38, 342228), (57, 228152), (76, 171114), (79, 164616), (114, 114076), (152, 85557), (158, 82308), (228, 57038), (237, 54872), (316, 41154), (361, 36024), (456, 28519), (474, 27436), (632, 20577), (722, 18012), (948, 13718), (1083, 12008), (1444, 9006), (1501, 8664), (1896, 6859), (2166, 6004), (2888, 4503), (3002, 4332)]