74479262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{260417}}^1$

素因数の和:260443

約数の個数: 16

約数和(自身を含む): 131250672

約数和(自身を除く): 56771410

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 260417, 520834, 2864587, 3385421, 5729174, 6770842, 37239631, 74479262]

約数ペア:

[(1, 74479262), (2, 37239631), (11, 6770842), (13, 5729174), (22, 3385421), (26, 2864587), (143, 520834), (286, 260417)]