26660374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21817}}^1$

素因数の和:21879

約数の個数: 16

約数和(自身を含む): 43985088

約数和(自身を除く): 17324714

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 21817, 43634, 283621, 567242, 1025399, 2050798, 13330187, 26660374]

約数ペア:

[(1, 26660374), (2, 13330187), (13, 2050798), (26, 1025399), (47, 567242), (94, 283621), (611, 43634), (1222, 21817)]