90366913

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{26839}}^1$

素因数の和:26896

約数の個数: 16

約数和(自身を含む): 114231040

約数和(自身を除く): 23864127

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 26839, 187873, 348907, 993043, 2442349, 6951301, 12909559, 90366913]

約数ペア:

[(1, 90366913), (7, 12909559), (13, 6951301), (37, 2442349), (91, 993043), (259, 348907), (481, 187873), (3367, 26839)]