13249743

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1877}}^1$

素因数の和:2074

約数の個数: 16

約数和(自身を含む): 19140576

約数和(自身を除く): 5890833

約数列:

[1, 3, 13, 39, 181, 543, 1877, 2353, 5631, 7059, 24401, 73203, 339737, 1019211, 4416581, 13249743]

約数ペア:

[(1, 13249743), (3, 4416581), (13, 1019211), (39, 339737), (181, 73203), (543, 24401), (1877, 7059), (2353, 5631)]