13217610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 36640512

約数和(自身を除く): 23422902

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 113, 210, 226, 339, 557, 565, 678, 791, 1114, 1130, 1582, 1671, 1695, 2373, 2785, 3342, 3390, 3899, 3955, 4746, 5570, 7798, 7910, 8355, 11697, 11865, 16710, 19495, 23394, 23730, 38990, 58485, 62941, 116970, 125882, 188823, 314705, 377646, 440587, 629410, 881174, 944115, 1321761, 1888230, 2202935, 2643522, 4405870, 6608805, 13217610]

約数ペア:

[(1, 13217610), (2, 6608805), (3, 4405870), (5, 2643522), (6, 2202935), (7, 1888230), (10, 1321761), (14, 944115), (15, 881174), (21, 629410), (30, 440587), (35, 377646), (42, 314705), (70, 188823), (105, 125882), (113, 116970), (210, 62941), (226, 58485), (339, 38990), (557, 23730), (565, 23394), (678, 19495), (791, 16710), (1114, 11865), (1130, 11697), (1582, 8355), (1671, 7910), (1695, 7798), (2373, 5570), (2785, 4746), (3342, 3955), (3390, 3899)]