12519704

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{9601}}^1$

素因数の和:9770

約数の個数: 16

約数和(自身を含む): 23620920

約数和(自身を除く): 11101216

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 9601, 19202, 38404, 76808, 1564963, 3129926, 6259852, 12519704]

約数ペア:

[(1, 12519704), (2, 6259852), (4, 3129926), (8, 1564963), (163, 76808), (326, 38404), (652, 19202), (1304, 9601)]