85135310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4337}}^1$

素因数の和:4508

約数の個数: 32

約数和(自身を含む): 166162752

約数和(自身を除く): 81027442

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 755, 1510, 1963, 3926, 4337, 8674, 9815, 19630, 21685, 43370, 56381, 112762, 281905, 563810, 654887, 1309774, 3274435, 6548870, 8513531, 17027062, 42567655, 85135310]

約数ペア:

[(1, 85135310), (2, 42567655), (5, 17027062), (10, 8513531), (13, 6548870), (26, 3274435), (65, 1309774), (130, 654887), (151, 563810), (302, 281905), (755, 112762), (1510, 56381), (1963, 43370), (3926, 21685), (4337, 19630), (8674, 9815)]