2023421439

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{978917}}^1$

素因数の和:978986

約数の個数: 16

約数和(自身を含む): 2960248032

約数和(自身を除く): 936826593

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 978917, 2936751, 12725921, 38177763, 51882601, 155647803, 674473813, 2023421439]

約数ペア:

[(1, 2023421439), (3, 674473813), (13, 155647803), (39, 51882601), (53, 38177763), (159, 12725921), (689, 2936751), (2067, 978917)]