1330263870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3410933}}^1$

素因数の和:3410956

約数の個数: 32

約数和(自身を含む): 3438221472

約数和(自身を除く): 2107957602

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3410933, 6821866, 10232799, 17054665, 20465598, 34109330, 44342129, 51163995, 88684258, 102327990, 133026387, 221710645, 266052774, 443421290, 665131935, 1330263870]

約数ペア:

[(1, 1330263870), (2, 665131935), (3, 443421290), (5, 266052774), (6, 221710645), (10, 133026387), (13, 102327990), (15, 88684258), (26, 51163995), (30, 44342129), (39, 34109330), (65, 20465598), (78, 17054665), (130, 10232799), (195, 6821866), (390, 3410933)]