13738460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23687}}^1$

素因数の和:23725

約数の個数: 24

約数和(自身を含む): 29846880

約数和(自身を除く): 16108420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 23687, 47374, 94748, 118435, 236870, 473740, 686923, 1373846, 2747692, 3434615, 6869230, 13738460]

約数ペア:

[(1, 13738460), (2, 6869230), (4, 3434615), (5, 2747692), (10, 1373846), (20, 686923), (29, 473740), (58, 236870), (116, 118435), (145, 94748), (290, 47374), (580, 23687)]