26262730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{202021}}^1$

素因数の和:202041

約数の個数: 16

約数和(自身を含む): 50909544

約数和(自身を除く): 24646814

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 202021, 404042, 1010105, 2020210, 2626273, 5252546, 13131365, 26262730]

約数ペア:

[(1, 26262730), (2, 13131365), (5, 5252546), (10, 2626273), (13, 2020210), (26, 1010105), (65, 404042), (130, 202021)]