26602550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{40927}}^1$

素因数の和:40952

約数の個数: 24

約数和(自身を含む): 53288256

約数和(自身を除く): 26685706

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 40927, 81854, 204635, 409270, 532051, 1023175, 1064102, 2046350, 2660255, 5320510, 13301275, 26602550]

約数ペア:

[(1, 26602550), (2, 13301275), (5, 5320510), (10, 2660255), (13, 2046350), (25, 1064102), (26, 1023175), (50, 532051), (65, 409270), (130, 204635), (325, 81854), (650, 40927)]