13305973996

素因数分解:

$2^2\times 7^1\times {\mathrm{1667}}^1\times {\mathrm{285071}}^1$

素因数の和:286749

約数の個数: 24

約数和(自身を含む): 26628005376

約数和(自身を除く): 13322031380

約数列:

[1, 2, 4, 7, 14, 28, 1667, 3334, 6668, 11669, 23338, 46676, 285071, 570142, 1140284, 1995497, 3990994, 7981988, 475213357, 950426714, 1900853428, 3326493499, 6652986998, 13305973996]

約数ペア:

[(1, 13305973996), (2, 6652986998), (4, 3326493499), (7, 1900853428), (14, 950426714), (28, 475213357), (1667, 7981988), (3334, 3990994), (6668, 1995497), (11669, 1140284), (23338, 570142), (46676, 285071)]