1121278316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2087}}^1\times {\mathrm{7901}}^1$

素因数の和:10009

約数の個数: 24

約数和(自身を含む): 2078921376

約数和(自身を除く): 957643060

約数列:

[1, 2, 4, 17, 34, 68, 2087, 4174, 7901, 8348, 15802, 31604, 35479, 70958, 134317, 141916, 268634, 537268, 16489387, 32978774, 65957548, 280319579, 560639158, 1121278316]

約数ペア:

[(1, 1121278316), (2, 560639158), (4, 280319579), (17, 65957548), (34, 32978774), (68, 16489387), (2087, 537268), (4174, 268634), (7901, 141916), (8348, 134317), (15802, 70958), (31604, 35479)]