80521922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{397}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 135399600

約数和(自身を除く): 54877678

約数列:

[1, 2, 13, 26, 29, 58, 269, 377, 397, 538, 754, 794, 3497, 5161, 6994, 7801, 10322, 11513, 15602, 23026, 101413, 106793, 149669, 202826, 213586, 299338, 1388309, 2776618, 3096997, 6193994, 40260961, 80521922]

約数ペア:

[(1, 80521922), (2, 40260961), (13, 6193994), (26, 3096997), (29, 2776618), (58, 1388309), (269, 299338), (377, 213586), (397, 202826), (538, 149669), (754, 106793), (794, 101413), (3497, 23026), (5161, 15602), (6994, 11513), (7801, 10322)]