801257158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1\times {\mathrm{2053}}^1$

素因数の和:2968

約数の個数: 32

約数和(自身を含む): 1372696416

約数和(自身を除く): 571439258

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 883, 1766, 2053, 4106, 11479, 15011, 22958, 26689, 30022, 34901, 53378, 69802, 195143, 390286, 453713, 907426, 1812799, 3625598, 23566387, 30817583, 47132774, 61635166, 400628579, 801257158]

約数ペア:

[(1, 801257158), (2, 400628579), (13, 61635166), (17, 47132774), (26, 30817583), (34, 23566387), (221, 3625598), (442, 1812799), (883, 907426), (1766, 453713), (2053, 390286), (4106, 195143), (11479, 69802), (15011, 53378), (22958, 34901), (26689, 30022)]