1570243378

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{6488609}}^1$

素因数の和:6488633

約数の個数: 12

約数和(自身を含む): 2588955390

約数和(自身を除く): 1018712012

約数列:

[1, 2, 11, 22, 121, 242, 6488609, 12977218, 71374699, 142749398, 785121689, 1570243378]

約数ペア:

[(1, 1570243378), (2, 785121689), (11, 142749398), (22, 71374699), (121, 12977218), (242, 6488609)]