68601650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{105541}}^1$

素因数の和:105566

約数の個数: 24

約数和(自身を含む): 137415684

約数和(自身を除く): 68814034

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 105541, 211082, 527705, 1055410, 1372033, 2638525, 2744066, 5277050, 6860165, 13720330, 34300825, 68601650]

約数ペア:

[(1, 68601650), (2, 34300825), (5, 13720330), (10, 6860165), (13, 5277050), (25, 2744066), (26, 2638525), (50, 1372033), (65, 1055410), (130, 527705), (325, 211082), (650, 105541)]