245416886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{858101}}^1$

素因数の和:858127

約数の個数: 16

約数和(自身を含む): 432483408

約数和(自身を除く): 187066522

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 858101, 1716202, 9439111, 11155313, 18878222, 22310626, 122708443, 245416886]

約数ペア:

[(1, 245416886), (2, 122708443), (11, 22310626), (13, 18878222), (22, 11155313), (26, 9439111), (143, 1716202), (286, 858101)]