69897854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{6911}}^1$

素因数の和:7315

約数の個数: 16

約数和(自身を含む): 113218560

約数和(自身を除く): 43320706

約数列:

[1, 2, 13, 26, 389, 778, 5057, 6911, 10114, 13822, 89843, 179686, 2688379, 5376758, 34948927, 69897854]

約数ペア:

[(1, 69897854), (2, 34948927), (13, 5376758), (26, 2688379), (389, 179686), (778, 89843), (5057, 13822), (6911, 10114)]