76438986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{979987}}^1$

素因数の和:980005

約数の個数: 16

約数和(自身を含む): 164637984

約数和(自身を除く): 88198998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 979987, 1959974, 2939961, 5879922, 12739831, 25479662, 38219493, 76438986]

約数ペア:

[(1, 76438986), (2, 38219493), (3, 25479662), (6, 12739831), (13, 5879922), (26, 2939961), (39, 1959974), (78, 979987)]