13015756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5821}}^1$

素因数の和:5881

約数の個数: 24

約数和(自身を含む): 25104464

約数和(自身を除く): 12088708

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 5821, 11642, 23284, 75673, 151346, 250303, 302692, 500606, 1001212, 3253939, 6507878, 13015756]

約数ペア:

[(1, 13015756), (2, 6507878), (4, 3253939), (13, 1001212), (26, 500606), (43, 302692), (52, 250303), (86, 151346), (172, 75673), (559, 23284), (1118, 11642), (2236, 5821)]