297659518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{144917}}^1$

素因数の和:145011

約数の個数: 16

約数和(自身を含む): 486924480

約数和(自身を除く): 189264962

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 144917, 289834, 1883921, 3767842, 11448443, 22896886, 148829759, 297659518]

約数ペア:

[(1, 297659518), (2, 148829759), (13, 22896886), (26, 11448443), (79, 3767842), (158, 1883921), (1027, 289834), (2054, 144917)]