31931068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3677}}^1$

素因数の和:3861

約数の個数: 24

約数和(自身を含む): 60554592

約数和(自身を除く): 28623524

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 2171, 3677, 4342, 7354, 8684, 14708, 47801, 95602, 191204, 614059, 1228118, 2456236, 7982767, 15965534, 31931068]

約数ペア:

[(1, 31931068), (2, 15965534), (4, 7982767), (13, 2456236), (26, 1228118), (52, 614059), (167, 191204), (334, 95602), (668, 47801), (2171, 14708), (3677, 8684), (4342, 7354)]