1580140226

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3891971}}^1$

素因数の和:3892009

約数の個数: 16

約数和(自身を含む): 2802219840

約数和(自身を除く): 1222079614

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 3891971, 7783942, 27243797, 54487594, 112867159, 225734318, 790070113, 1580140226]

約数ペア:

[(1, 1580140226), (2, 790070113), (7, 225734318), (14, 112867159), (29, 54487594), (58, 27243797), (203, 7783942), (406, 3891971)]