332301710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{82457}}^1$

素因数の和:82508

約数の個数: 32

約数和(自身を含む): 664941312

約数和(自身を除く): 332639602

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 82457, 164914, 412285, 824570, 1071941, 2143882, 2556167, 5112334, 5359705, 10719410, 12780835, 25561670, 33230171, 66460342, 166150855, 332301710]

約数ペア:

[(1, 332301710), (2, 166150855), (5, 66460342), (10, 33230171), (13, 25561670), (26, 12780835), (31, 10719410), (62, 5359705), (65, 5112334), (130, 2556167), (155, 2143882), (310, 1071941), (403, 824570), (806, 412285), (2015, 164914), (4030, 82457)]