26958035

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 35671824

約数和(自身を除く): 8713789

約数列:

[1, 5, 13, 61, 65, 169, 305, 523, 793, 845, 2615, 3965, 6799, 10309, 31903, 33995, 51545, 88387, 159515, 414739, 441935, 2073695, 5391607, 26958035]

約数ペア:

[(1, 26958035), (5, 5391607), (13, 2073695), (61, 441935), (65, 414739), (169, 159515), (305, 88387), (523, 51545), (793, 33995), (845, 31903), (2615, 10309), (3965, 6799)]