12960428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6079}}^1$

素因数の和:6137

約数の個数: 24

約数和(自身を含む): 25025280

約数和(自身を除く): 12064852

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 6079, 12158, 24316, 79027, 158054, 249239, 316108, 498478, 996956, 3240107, 6480214, 12960428]

約数ペア:

[(1, 12960428), (2, 6480214), (4, 3240107), (13, 996956), (26, 498478), (41, 316108), (52, 249239), (82, 158054), (164, 79027), (533, 24316), (1066, 12158), (2132, 6079)]