665882282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{51949}}^1$

素因数の和:52010

約数の個数: 32

約数和(自身を含む): 1178226000

約数和(自身を除く): 512343718

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 377, 442, 493, 754, 986, 6409, 12818, 51949, 103898, 675337, 883133, 1350674, 1506521, 1766266, 3013042, 11480729, 19584773, 22961458, 25610857, 39169546, 51221714, 332941141, 665882282]

約数ペア:

[(1, 665882282), (2, 332941141), (13, 51221714), (17, 39169546), (26, 25610857), (29, 22961458), (34, 19584773), (58, 11480729), (221, 3013042), (377, 1766266), (442, 1506521), (493, 1350674), (754, 883133), (986, 675337), (6409, 103898), (12818, 51949)]