1330787854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3183703}}^1$

素因数の和:3183735

約数の個数: 16

約数和(自身を含む): 2292266880

約数和(自身を除く): 961479026

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 3183703, 6367406, 35020733, 60490357, 70041466, 120980714, 665393927, 1330787854]

約数ペア:

[(1, 1330787854), (2, 665393927), (11, 120980714), (19, 70041466), (22, 60490357), (38, 35020733), (209, 6367406), (418, 3183703)]