26873080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51679}}^1$

素因数の和:51703

約数の個数: 32

約数和(自身を含む): 65116800

約数和(自身を除く): 38243720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 51679, 103358, 206716, 258395, 413432, 516790, 671827, 1033580, 1343654, 2067160, 2687308, 3359135, 5374616, 6718270, 13436540, 26873080]

約数ペア:

[(1, 26873080), (2, 13436540), (4, 6718270), (5, 5374616), (8, 3359135), (10, 2687308), (13, 2067160), (20, 1343654), (26, 1033580), (40, 671827), (52, 516790), (65, 413432), (104, 258395), (130, 206716), (260, 103358), (520, 51679)]