27179620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104537}}^1$

素因数の和:104559

約数の個数: 24

約数和(自身を含む): 61468344

約数和(自身を除く): 34288724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 104537, 209074, 418148, 522685, 1045370, 1358981, 2090740, 2717962, 5435924, 6794905, 13589810, 27179620]

約数ペア:

[(1, 27179620), (2, 13589810), (4, 6794905), (5, 5435924), (10, 2717962), (13, 2090740), (20, 1358981), (26, 1045370), (52, 522685), (65, 418148), (130, 209074), (260, 104537)]