12462710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2591}}^1$

素因数の和:2648

約数の個数: 32

約数和(自身を含む): 24820992

約数和(自身を除く): 12358282

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 2591, 4810, 5182, 12955, 25910, 33683, 67366, 95867, 168415, 191734, 336830, 479335, 958670, 1246271, 2492542, 6231355, 12462710]

約数ペア:

[(1, 12462710), (2, 6231355), (5, 2492542), (10, 1246271), (13, 958670), (26, 479335), (37, 336830), (65, 191734), (74, 168415), (130, 95867), (185, 67366), (370, 33683), (481, 25910), (962, 12955), (2405, 5182), (2591, 4810)]