2498650561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{11119}}^1$

素因数の和:11820

約数の個数: 16

約数和(自身を含む): 2818252800

約数和(自身を除く): 319602239

約数列:

[1, 11, 31, 341, 659, 7249, 11119, 20429, 122309, 224719, 344689, 3791579, 7327421, 80601631, 227150051, 2498650561]

約数ペア:

[(1, 2498650561), (11, 227150051), (31, 80601631), (341, 7327421), (659, 3791579), (7249, 344689), (11119, 224719), (20429, 122309)]