246993406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{387137}}^1$

素因数の和:387179

約数の個数: 16

約数和(自身を含む): 418109040

約数和(自身を除く): 171115634

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 387137, 774274, 4258507, 8517014, 11226973, 22453946, 123496703, 246993406]

約数ペア:

[(1, 246993406), (2, 123496703), (11, 22453946), (22, 11226973), (29, 8517014), (58, 4258507), (319, 774274), (638, 387137)]