26180414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{2273}}^1$

素因数の和:2731

約数の個数: 16

約数和(自身を含む): 42405552

約数和(自身を除く): 16225138

約数列:

[1, 2, 13, 26, 443, 886, 2273, 4546, 5759, 11518, 29549, 59098, 1006939, 2013878, 13090207, 26180414]

約数ペア:

[(1, 26180414), (2, 13090207), (13, 2013878), (26, 1006939), (443, 59098), (886, 29549), (2273, 11518), (4546, 5759)]