90843922

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{397}}^1\times {\mathrm{677}}^1$

素因数の和:1102

約数の個数: 24

約数和(自身を含む): 148144356

約数和(自身を除く): 57300434

約数列:

[1, 2, 13, 26, 169, 338, 397, 677, 794, 1354, 5161, 8801, 10322, 17602, 67093, 114413, 134186, 228826, 268769, 537538, 3493997, 6987994, 45421961, 90843922]

約数ペア:

[(1, 90843922), (2, 45421961), (13, 6987994), (26, 3493997), (169, 537538), (338, 268769), (397, 228826), (677, 134186), (794, 114413), (1354, 67093), (5161, 17602), (8801, 10322)]