271991522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{426319}}^1$

素因数の和:426361

約数の個数: 16

約数和(自身を含む): 460425600

約数和(自身を除く): 188434078

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 426319, 852638, 4689509, 9379018, 12363251, 24726502, 135995761, 271991522]

約数ペア:

[(1, 271991522), (2, 135995761), (11, 24726502), (22, 12363251), (29, 9379018), (58, 4689509), (319, 852638), (638, 426319)]