12664532

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2539}}^1$

素因数の和:2615

約数の個数: 24

約数和(自身を含む): 23469600

約数和(自身を除く): 10805068

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 2539, 4988, 5078, 10156, 73631, 109177, 147262, 218354, 294524, 436708, 3166133, 6332266, 12664532]

約数ペア:

[(1, 12664532), (2, 6332266), (4, 3166133), (29, 436708), (43, 294524), (58, 218354), (86, 147262), (116, 109177), (172, 73631), (1247, 10156), (2494, 5078), (2539, 4988)]