5113550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7867}}^1$

素因数の和:7892

約数の個数: 24

約数和(自身を含む): 10244136

約数和(自身を除く): 5130586

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 7867, 15734, 39335, 78670, 102271, 196675, 204542, 393350, 511355, 1022710, 2556775, 5113550]

約数ペア:

[(1, 5113550), (2, 2556775), (5, 1022710), (10, 511355), (13, 393350), (25, 204542), (26, 196675), (50, 102271), (65, 78670), (130, 39335), (325, 15734), (650, 7867)]