12839524

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 23107896

約数和(自身を除く): 10268372

約数列:

[1, 2, 4, 61, 101, 122, 202, 244, 404, 521, 1042, 2084, 6161, 12322, 24644, 31781, 52621, 63562, 105242, 127124, 210484, 3209881, 6419762, 12839524]

約数ペア:

[(1, 12839524), (2, 6419762), (4, 3209881), (61, 210484), (101, 127124), (122, 105242), (202, 63562), (244, 52621), (404, 31781), (521, 24644), (1042, 12322), (2084, 6161)]