1330576578

素因数分解:

$2^1\times 3^3\times {\mathrm{3469}}^1\times {\mathrm{7103}}^1$

素因数の和:10583

約数の個数: 32

約数和(自身を含む): 2958105600

約数和(自身を除く): 1627529022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3469, 6938, 7103, 10407, 14206, 20814, 21309, 31221, 42618, 62442, 63927, 93663, 127854, 187326, 191781, 383562, 24640307, 49280614, 73920921, 147841842, 221762763, 443525526, 665288289, 1330576578]

約数ペア:

[(1, 1330576578), (2, 665288289), (3, 443525526), (6, 221762763), (9, 147841842), (18, 73920921), (27, 49280614), (54, 24640307), (3469, 383562), (6938, 191781), (7103, 187326), (10407, 127854), (14206, 93663), (20814, 63927), (21309, 62442), (31221, 42618)]