86707322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{8573}}^1$

素因数の和:8977

約数の個数: 16

約数和(自身を含む): 140442120

約数和(自身を除く): 53734798

約数列:

[1, 2, 13, 26, 389, 778, 5057, 8573, 10114, 17146, 111449, 222898, 3334897, 6669794, 43353661, 86707322]

約数ペア:

[(1, 86707322), (2, 43353661), (13, 6669794), (26, 3334897), (389, 222898), (778, 111449), (5057, 17146), (8573, 10114)]