1330461306

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{386987}}^1$

素因数の和:387186

約数の個数: 24

約数和(自身を含む): 2897766144

約数和(自身を除く): 1567304838

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 386987, 773974, 1160961, 2321922, 3482883, 6965766, 73914517, 147829034, 221743551, 443487102, 665230653, 1330461306]

約数ペア:

[(1, 1330461306), (2, 665230653), (3, 443487102), (6, 221743551), (9, 147829034), (18, 73914517), (191, 6965766), (382, 3482883), (573, 2321922), (1146, 1160961), (1719, 773974), (3438, 386987)]