31295004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{200609}}^1$

素因数の和:200629

約数の個数: 24

約数和(自身を含む): 78639120

約数和(自身を除く): 47344116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 200609, 401218, 601827, 802436, 1203654, 2407308, 2607917, 5215834, 7823751, 10431668, 15647502, 31295004]

約数ペア:

[(1, 31295004), (2, 15647502), (3, 10431668), (4, 7823751), (6, 5215834), (12, 2607917), (13, 2407308), (26, 1203654), (39, 802436), (52, 601827), (78, 401218), (156, 200609)]