6413990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58309}}^1$

素因数の和:58327

約数の個数: 16

約数和(自身を含む): 12594960

約数和(自身を除く): 6180970

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 58309, 116618, 291545, 583090, 641399, 1282798, 3206995, 6413990]

約数ペア:

[(1, 6413990), (2, 3206995), (5, 1282798), (10, 641399), (11, 583090), (22, 291545), (55, 116618), (110, 58309)]