849761272

素因数分解:

$2^3\times {\mathrm{821}}^1\times {\mathrm{129379}}^1$

素因数の和:130206

約数の個数: 16

約数和(自身を含む): 1595255400

約数和(自身を除く): 745494128

約数列:

[1, 2, 4, 8, 821, 1642, 3284, 6568, 129379, 258758, 517516, 1035032, 106220159, 212440318, 424880636, 849761272]

約数ペア:

[(1, 849761272), (2, 424880636), (4, 212440318), (8, 106220159), (821, 1035032), (1642, 517516), (3284, 258758), (6568, 129379)]