1520299418

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{6282229}}^1$

素因数の和:6282253

約数の個数: 12

約数和(自身を含む): 2506609770

約数和(自身を除く): 986310352

約数列:

[1, 2, 11, 22, 121, 242, 6282229, 12564458, 69104519, 138209038, 760149709, 1520299418]

約数ペア:

[(1, 1520299418), (2, 760149709), (11, 138209038), (22, 69104519), (121, 12564458), (242, 6282229)]