12867604

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2531}}^1$

素因数の和:2607

約数の個数: 24

約数和(自身を含む): 23821056

約数和(自身を除く): 10953452

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2531, 2542, 5062, 5084, 10124, 78461, 103771, 156922, 207542, 313844, 415084, 3216901, 6433802, 12867604]

約数ペア:

[(1, 12867604), (2, 6433802), (4, 3216901), (31, 415084), (41, 313844), (62, 207542), (82, 156922), (124, 103771), (164, 78461), (1271, 10124), (2531, 5084), (2542, 5062)]