1330251654

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{505031}}^1$

素因数の和:505475

約数の個数: 16

約数和(自身を含む): 2666568960

約数和(自身を除く): 1336317306

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 505031, 1010062, 1515093, 3030186, 221708609, 443417218, 665125827, 1330251654]

約数ペア:

[(1, 1330251654), (2, 665125827), (3, 443417218), (6, 221708609), (439, 3030186), (878, 1515093), (1317, 1010062), (2634, 505031)]