266907938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{418351}}^1$

素因数の和:418393

約数の個数: 16

約数和(自身を含む): 451820160

約数和(自身を除く): 184912222

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 418351, 836702, 4601861, 9203722, 12132179, 24264358, 133453969, 266907938]

約数ペア:

[(1, 266907938), (2, 133453969), (11, 24264358), (22, 12132179), (29, 9203722), (58, 4601861), (319, 836702), (638, 418351)]