26763685

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1667}}^1$

素因数の和:1717

約数の個数: 24

約数和(自身を含む): 36629280

約数和(自身を除く): 9865595

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 845, 1235, 1667, 3211, 8335, 16055, 21671, 31673, 108355, 158365, 281723, 411749, 1408615, 2058745, 5352737, 26763685]

約数ペア:

[(1, 26763685), (5, 5352737), (13, 2058745), (19, 1408615), (65, 411749), (95, 281723), (169, 158365), (247, 108355), (845, 31673), (1235, 21671), (1667, 16055), (3211, 8335)]