1568216938

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{1109}}^1\times {\mathrm{6257}}^1$

素因数の和:7481

約数の個数: 16

約数和(自身を含む): 2375661960

約数和(自身を除く): 807445022

約数列:

[1, 2, 113, 226, 1109, 2218, 6257, 12514, 125317, 250634, 707041, 1414082, 6939013, 13878026, 784108469, 1568216938]

約数ペア:

[(1, 1568216938), (2, 784108469), (113, 13878026), (226, 6939013), (1109, 1414082), (2218, 707041), (6257, 250634), (12514, 125317)]