127907130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{327967}}^1$

素因数の和:327990

約数の個数: 32

約数和(自身を含む): 330591744

約数和(自身を除く): 202684614

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 327967, 655934, 983901, 1639835, 1967802, 3279670, 4263571, 4919505, 8527142, 9839010, 12790713, 21317855, 25581426, 42635710, 63953565, 127907130]

約数ペア:

[(1, 127907130), (2, 63953565), (3, 42635710), (5, 25581426), (6, 21317855), (10, 12790713), (13, 9839010), (15, 8527142), (26, 4919505), (30, 4263571), (39, 3279670), (65, 1967802), (78, 1639835), (130, 983901), (195, 655934), (390, 327967)]