1330226414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1406159}}^1$

素因数の和:1406215

約数の個数: 16

約数和(自身を含む): 2227357440

約数和(自身を除く): 897131026

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1406159, 2812318, 15467749, 30935498, 60464837, 120929674, 665113207, 1330226414]

約数ペア:

[(1, 1330226414), (2, 665113207), (11, 120929674), (22, 60464837), (43, 30935498), (86, 15467749), (473, 2812318), (946, 1406159)]