39998634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{512803}}^1$

素因数の和:512821

約数の個数: 16

約数和(自身を含む): 86151072

約数和(自身を除く): 46152438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 512803, 1025606, 1538409, 3076818, 6666439, 13332878, 19999317, 39998634]

約数ペア:

[(1, 39998634), (2, 19999317), (3, 13332878), (6, 6666439), (13, 3076818), (26, 1538409), (39, 1025606), (78, 512803)]