26761930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5021}}^1$

素因数の和:5082

約数の個数: 32

約数和(自身を含む): 53152848

約数和(自身を除く): 26390918

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5021, 5330, 10042, 25105, 50210, 65273, 130546, 205861, 326365, 411722, 652730, 1029305, 2058610, 2676193, 5352386, 13380965, 26761930]

約数ペア:

[(1, 26761930), (2, 13380965), (5, 5352386), (10, 2676193), (13, 2058610), (26, 1029305), (41, 652730), (65, 411722), (82, 326365), (130, 205861), (205, 130546), (410, 65273), (533, 50210), (1066, 25105), (2665, 10042), (5021, 5330)]