29927378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67709}}^1$

素因数の和:67741

約数の個数: 16

約数和(自身を含む): 51188760

約数和(自身を除く): 21261382

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 67709, 135418, 880217, 1151053, 1760434, 2302106, 14963689, 29927378]

約数ペア:

[(1, 29927378), (2, 14963689), (13, 2302106), (17, 1760434), (26, 1151053), (34, 880217), (221, 135418), (442, 67709)]