1081976831

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{40939}}^1$

素因数の和:41078

約数の個数: 16

約数和(自身を含む): 1238025600

約数和(自身を除く): 156048769

約数列:

[1, 13, 19, 107, 247, 1391, 2033, 26429, 40939, 532207, 777841, 4380473, 10111933, 56946149, 83228987, 1081976831]

約数ペア:

[(1, 1081976831), (13, 83228987), (19, 56946149), (107, 10111933), (247, 4380473), (1391, 777841), (2033, 532207), (26429, 40939)]