26777686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1289}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 46811520

約数和(自身を除く): 20033834

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 442, 611, 799, 1222, 1289, 1598, 2578, 10387, 16757, 20774, 21913, 33514, 43826, 60583, 121166, 284869, 569738, 787579, 1029911, 1575158, 2059822, 13388843, 26777686]

約数ペア:

[(1, 26777686), (2, 13388843), (13, 2059822), (17, 1575158), (26, 1029911), (34, 787579), (47, 569738), (94, 284869), (221, 121166), (442, 60583), (611, 43826), (799, 33514), (1222, 21913), (1289, 20774), (1598, 16757), (2578, 10387)]