69493294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{6871}}^1$

素因数の和:7275

約数の個数: 16

約数和(自身を含む): 112563360

約数和(自身を除く): 43070066

約数列:

[1, 2, 13, 26, 389, 778, 5057, 6871, 10114, 13742, 89323, 178646, 2672819, 5345638, 34746647, 69493294]

約数ペア:

[(1, 69493294), (2, 34746647), (13, 5345638), (26, 2672819), (389, 178646), (778, 89323), (5057, 13742), (6871, 10114)]