26251550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{40387}}^1$

素因数の和:40412

約数の個数: 24

約数和(自身を含む): 52585176

約数和(自身を除く): 26333626

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 40387, 80774, 201935, 403870, 525031, 1009675, 1050062, 2019350, 2625155, 5250310, 13125775, 26251550]

約数ペア:

[(1, 26251550), (2, 13125775), (5, 5250310), (10, 2625155), (13, 2019350), (25, 1050062), (26, 1009675), (50, 525031), (65, 403870), (130, 201935), (325, 80774), (650, 40387)]