13779728641

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1117}}^1\times {\mathrm{1249}}^1$

素因数の和:2473

約数の個数: 32

約数和(自身を含む): 16904160000

約数和(自身を除く): 3124431359

約数列:

[1, 7, 17, 83, 119, 581, 1117, 1249, 1411, 7819, 8743, 9877, 18989, 21233, 92711, 103667, 132923, 148631, 648977, 725669, 1395133, 1576087, 1762339, 9765931, 11032609, 12336373, 23717261, 115796039, 166020827, 810572273, 1968532663, 13779728641]

約数ペア:

[(1, 13779728641), (7, 1968532663), (17, 810572273), (83, 166020827), (119, 115796039), (581, 23717261), (1117, 12336373), (1249, 11032609), (1411, 9765931), (7819, 1762339), (8743, 1576087), (9877, 1395133), (18989, 725669), (21233, 648977), (92711, 148631), (103667, 132923)]