12815524

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 23319296

約数和(自身を除く): 10503772

約数列:

[1, 2, 4, 31, 62, 124, 181, 362, 571, 724, 1142, 2284, 5611, 11222, 17701, 22444, 35402, 70804, 103351, 206702, 413404, 3203881, 6407762, 12815524]

約数ペア:

[(1, 12815524), (2, 6407762), (4, 3203881), (31, 413404), (62, 206702), (124, 103351), (181, 70804), (362, 35402), (571, 22444), (724, 17701), (1142, 11222), (2284, 5611)]