13307317580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1\times {\mathrm{22739}}^1$

素因数の和:23786

約数の個数: 48

約数和(自身を含む): 28938924000

約数和(自身を除く): 15631606420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1009, 2018, 4036, 5045, 10090, 20180, 22739, 29261, 45478, 58522, 90956, 113695, 117044, 146305, 227390, 292610, 454780, 585220, 659431, 1318862, 2637724, 3297155, 6594310, 13188620, 22943651, 45887302, 91774604, 114718255, 229436510, 458873020, 665365879, 1330731758, 2661463516, 3326829395, 6653658790, 13307317580]

約数ペア:

[(1, 13307317580), (2, 6653658790), (4, 3326829395), (5, 2661463516), (10, 1330731758), (20, 665365879), (29, 458873020), (58, 229436510), (116, 114718255), (145, 91774604), (290, 45887302), (580, 22943651), (1009, 13188620), (2018, 6594310), (4036, 3297155), (5045, 2637724), (10090, 1318862), (20180, 659431), (22739, 585220), (29261, 454780), (45478, 292610), (58522, 227390), (90956, 146305), (113695, 117044)]