13791760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10141}}^1$

素因数の和:10171

約数の個数: 40

約数和(自身を含む): 33955416

約数和(自身を除く): 20163656

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 10141, 20282, 40564, 50705, 81128, 101410, 162256, 172397, 202820, 344794, 405640, 689588, 811280, 861985, 1379176, 1723970, 2758352, 3447940, 6895880, 13791760]

約数ペア:

[(1, 13791760), (2, 6895880), (4, 3447940), (5, 2758352), (8, 1723970), (10, 1379176), (16, 861985), (17, 811280), (20, 689588), (34, 405640), (40, 344794), (68, 202820), (80, 172397), (85, 162256), (136, 101410), (170, 81128), (272, 50705), (340, 40564), (680, 20282), (1360, 10141)]