1330407396

素因数分解:

$2^2\times 3^3\times {\mathrm{3121}}^1\times {\mathrm{3947}}^1$

素因数の和:7081

約数の個数: 48

約数和(自身を含む): 3451183680

約数和(自身を除く): 2120776284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3121, 3947, 6242, 7894, 9363, 11841, 12484, 15788, 18726, 23682, 28089, 35523, 37452, 47364, 56178, 71046, 84267, 106569, 112356, 142092, 168534, 213138, 337068, 426276, 12318587, 24637174, 36955761, 49274348, 73911522, 110867283, 147823044, 221734566, 332601849, 443469132, 665203698, 1330407396]

約数ペア:

[(1, 1330407396), (2, 665203698), (3, 443469132), (4, 332601849), (6, 221734566), (9, 147823044), (12, 110867283), (18, 73911522), (27, 49274348), (36, 36955761), (54, 24637174), (108, 12318587), (3121, 426276), (3947, 337068), (6242, 213138), (7894, 168534), (9363, 142092), (11841, 112356), (12484, 106569), (15788, 84267), (18726, 71046), (23682, 56178), (28089, 47364), (35523, 37452)]