13005674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4253}}^1$

素因数の和:4405

約数の個数: 16

約数和(自身を含む): 21440160

約数和(自身を除く): 8434486

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 4253, 8506, 46783, 93566, 591167, 1182334, 6502837, 13005674]

約数ペア:

[(1, 13005674), (2, 6502837), (11, 1182334), (22, 591167), (139, 93566), (278, 46783), (1529, 8506), (3058, 4253)]