813007790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11614397}}^1$

素因数の和:11614411

約数の個数: 16

約数和(自身を含む): 1672473312

約数和(自身を除く): 859465522

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 11614397, 23228794, 58071985, 81300779, 116143970, 162601558, 406503895, 813007790]

約数ペア:

[(1, 813007790), (2, 406503895), (5, 162601558), (7, 116143970), (10, 81300779), (14, 58071985), (35, 23228794), (70, 11614397)]