13136825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 17790528

約数和(自身を除く): 4653703

約数列:

[1, 5, 13, 25, 65, 83, 325, 415, 487, 1079, 2075, 2435, 5395, 6331, 12175, 26975, 31655, 40421, 158275, 202105, 525473, 1010525, 2627365, 13136825]

約数ペア:

[(1, 13136825), (5, 2627365), (13, 1010525), (25, 525473), (65, 202105), (83, 158275), (325, 40421), (415, 31655), (487, 26975), (1079, 12175), (2075, 6331), (2435, 5395)]