13396850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{15761}}^1$

素因数の和:15790

約数の個数: 24

約数和(自身を含む): 26385588

約数和(自身を除く): 12988738

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 15761, 31522, 78805, 157610, 267937, 394025, 535874, 788050, 1339685, 2679370, 6698425, 13396850]

約数ペア:

[(1, 13396850), (2, 6698425), (5, 2679370), (10, 1339685), (17, 788050), (25, 535874), (34, 394025), (50, 267937), (85, 157610), (170, 78805), (425, 31522), (850, 15761)]