885832753

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1553}}^1$

素因数の和:1701

約数の個数: 32

約数和(自身を含む): 1057341600

約数和(自身を除く): 171508847

約数列:

[1, 13, 17, 29, 89, 221, 377, 493, 1157, 1513, 1553, 2581, 6409, 19669, 20189, 26401, 33553, 43877, 45037, 138217, 343213, 570401, 585481, 765629, 1796821, 2349689, 4008293, 9953177, 30545957, 52107809, 68140981, 885832753]

約数ペア:

[(1, 885832753), (13, 68140981), (17, 52107809), (29, 30545957), (89, 9953177), (221, 4008293), (377, 2349689), (493, 1796821), (1157, 765629), (1513, 585481), (1553, 570401), (2581, 343213), (6409, 138217), (19669, 45037), (20189, 43877), (26401, 33553)]