1330790406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{20163491}}^1$

素因数の和:20163507

約数の個数: 16

約数和(自身を含む): 2903542848

約数和(自身を除く): 1572752442

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 20163491, 40326982, 60490473, 120980946, 221798401, 443596802, 665395203, 1330790406]

約数ペア:

[(1, 1330790406), (2, 665395203), (3, 443596802), (6, 221798401), (11, 120980946), (22, 60490473), (33, 40326982), (66, 20163491)]