1340374009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{3911}}^1$

素因数の和:4608

約数の個数: 16

約数和(自身を含む): 1481364864

約数和(自身を除く): 140990855

約数列:

[1, 13, 41, 533, 643, 3911, 8359, 26363, 50843, 160351, 342719, 2084563, 2514773, 32692049, 103105693, 1340374009]

約数ペア:

[(1, 1340374009), (13, 103105693), (41, 32692049), (533, 2514773), (643, 2084563), (3911, 342719), (8359, 160351), (26363, 50843)]