259564019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{1747}}^1$

素因数の和:2810

約数の個数: 16

約数和(自身を含む): 305410560

約数和(自身を除く): 45846541

約数列:

[1, 11, 13, 143, 1039, 1747, 11429, 13507, 19217, 22711, 148577, 249821, 1815133, 19966463, 23596729, 259564019]

約数ペア:

[(1, 259564019), (11, 23596729), (13, 19966463), (143, 1815133), (1039, 249821), (1747, 148577), (11429, 22711), (13507, 19217)]