402495402

素因数分解:

$2^1\times 3^1\times {\mathrm{2137}}^1\times {\mathrm{31391}}^1$

素因数の和:33533

約数の個数: 16

約数和(自身を含む): 805393152

約数和(自身を除く): 402897750

約数列:

[1, 2, 3, 6, 2137, 4274, 6411, 12822, 31391, 62782, 94173, 188346, 67082567, 134165134, 201247701, 402495402]

約数ペア:

[(1, 402495402), (2, 201247701), (3, 134165134), (6, 67082567), (2137, 188346), (4274, 94173), (6411, 62782), (12822, 31391)]