66284374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{18341}}^1$

素因数の和:18495

約数の個数: 16

約数和(自身を含む): 107850960

約数和(自身を除く): 41566586

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 18341, 36682, 238433, 476866, 2549399, 5098798, 33142187, 66284374]

約数ペア:

[(1, 66284374), (2, 33142187), (13, 5098798), (26, 2549399), (139, 476866), (278, 238433), (1807, 36682), (3614, 18341)]