319992602

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{12619}}^1$

素因数の和:13061

約数の個数: 16

約数和(自身を含む): 496723200

約数和(自身を除く): 176730598

約数列:

[1, 2, 31, 62, 409, 818, 12619, 12679, 25238, 25358, 391189, 782378, 5161171, 10322342, 159996301, 319992602]

約数ペア:

[(1, 319992602), (2, 159996301), (31, 10322342), (62, 5161171), (409, 782378), (818, 391189), (12619, 25358), (12679, 25238)]