13442530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 25279488

約数和(自身を除く): 11836958

約数列:

[1, 2, 5, 10, 31, 62, 103, 155, 206, 310, 421, 515, 842, 1030, 2105, 3193, 4210, 6386, 13051, 15965, 26102, 31930, 43363, 65255, 86726, 130510, 216815, 433630, 1344253, 2688506, 6721265, 13442530]

約数ペア:

[(1, 13442530), (2, 6721265), (5, 2688506), (10, 1344253), (31, 433630), (62, 216815), (103, 130510), (155, 86726), (206, 65255), (310, 43363), (421, 31930), (515, 26102), (842, 15965), (1030, 13051), (2105, 6386), (3193, 4210)]