13228090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{30763}}^1$

素因数の和:30813

約数の個数: 16

約数和(自身を含む): 24365088

約数和(自身を除く): 11136998

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 30763, 61526, 153815, 307630, 1322809, 2645618, 6614045, 13228090]

約数ペア:

[(1, 13228090), (2, 6614045), (5, 2645618), (10, 1322809), (43, 307630), (86, 153815), (215, 61526), (430, 30763)]