325390022

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{20143}}^1$

素因数の和:20383

約数の個数: 16

約数和(自身を含む): 502552512

約数和(自身を除く): 177162490

約数列:

[1, 2, 41, 82, 197, 394, 8077, 16154, 20143, 40286, 825863, 1651726, 3968171, 7936342, 162695011, 325390022]

約数ペア:

[(1, 325390022), (2, 162695011), (41, 7936342), (82, 3968171), (197, 1651726), (394, 825863), (8077, 40286), (16154, 20143)]