73741382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257837}}^1$

素因数の和:257863

約数の個数: 16

約数和(自身を含む): 129950352

約数和(自身を除く): 56208970

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 257837, 515674, 2836207, 3351881, 5672414, 6703762, 36870691, 73741382]

約数ペア:

[(1, 73741382), (2, 36870691), (11, 6703762), (13, 5672414), (22, 3351881), (26, 2836207), (143, 515674), (286, 257837)]