12967630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4337}}^1$

素因数の和:4380

約数の個数: 32

約数和(自身を含む): 26236224

約数和(自身を除く): 13268594

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 4337, 8674, 21685, 43370, 56381, 99751, 112762, 199502, 281905, 498755, 563810, 997510, 1296763, 2593526, 6483815, 12967630]

約数ペア:

[(1, 12967630), (2, 6483815), (5, 2593526), (10, 1296763), (13, 997510), (23, 563810), (26, 498755), (46, 281905), (65, 199502), (115, 112762), (130, 99751), (230, 56381), (299, 43370), (598, 21685), (1495, 8674), (2990, 4337)]