26329550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{40507}}^1$

素因数の和:40532

約数の個数: 24

約数和(自身を含む): 52741416

約数和(自身を除く): 26411866

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 40507, 81014, 202535, 405070, 526591, 1012675, 1053182, 2025350, 2632955, 5265910, 13164775, 26329550]

約数ペア:

[(1, 26329550), (2, 13164775), (5, 5265910), (10, 2632955), (13, 2025350), (25, 1053182), (26, 1012675), (50, 526591), (65, 405070), (130, 202535), (325, 81014), (650, 40507)]