1312074465794

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{2089}}^1\times {\mathrm{33721}}^1$

素因数の和:36018

約数の個数: 32

約数和(自身を含む): 2012879668800

約数和(自身を除く): 700805203006

約数列:

[1, 2, 67, 134, 139, 278, 2089, 4178, 9313, 18626, 33721, 67442, 139963, 279926, 290371, 580742, 2259307, 4518614, 4687219, 9374438, 19454857, 38909714, 70443169, 140886338, 314043673, 628087346, 4719692323, 9439384646, 9791600491, 19583200982, 656037232897, 1312074465794]

約数ペア:

[(1, 1312074465794), (2, 656037232897), (67, 19583200982), (134, 9791600491), (139, 9439384646), (278, 4719692323), (2089, 628087346), (4178, 314043673), (9313, 140886338), (18626, 70443169), (33721, 38909714), (67442, 19454857), (139963, 9374438), (279926, 4687219), (290371, 4518614), (580742, 2259307)]