31671692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{609071}}^1$

素因数の和:609088

約数の個数: 12

約数和(自身を含む): 59689056

約数和(自身を除く): 28017364

約数列:

[1, 2, 4, 13, 26, 52, 609071, 1218142, 2436284, 7917923, 15835846, 31671692]

約数ペア:

[(1, 31671692), (2, 15835846), (4, 7917923), (13, 2436284), (26, 1218142), (52, 609071)]