26519493

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8831}}^1$

素因数の和:8865

約数の個数: 32

約数和(自身を含む): 47480832

約数和(自身を除く): 20961339

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 8831, 26493, 61817, 97141, 114803, 185451, 291423, 344409, 679987, 803621, 1262833, 2039961, 2410863, 3788499, 8839831, 26519493]

約数ペア:

[(1, 26519493), (3, 8839831), (7, 3788499), (11, 2410863), (13, 2039961), (21, 1262833), (33, 803621), (39, 679987), (77, 344409), (91, 291423), (143, 185451), (231, 114803), (273, 97141), (429, 61817), (1001, 26493), (3003, 8831)]