830017838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{679229}}^1$

素因数の和:679291

約数の個数: 16

約数和(自身を含む): 1369327680

約数和(自身を除く): 539309842

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 679229, 1358458, 8829977, 17659954, 31923763, 63847526, 415008919, 830017838]

約数ペア:

[(1, 830017838), (2, 415008919), (13, 63847526), (26, 31923763), (47, 17659954), (94, 8829977), (611, 1358458), (1222, 679229)]