79258426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 131861520

約数和(自身を除く): 52603094

約数列:

[1, 2, 13, 26, 53, 106, 113, 226, 509, 689, 1018, 1378, 1469, 2938, 5989, 6617, 11978, 13234, 26977, 53954, 57517, 77857, 115034, 155714, 350701, 701402, 747721, 1495442, 3048401, 6096802, 39629213, 79258426]

約数ペア:

[(1, 79258426), (2, 39629213), (13, 6096802), (26, 3048401), (53, 1495442), (106, 747721), (113, 701402), (226, 350701), (509, 155714), (689, 115034), (1018, 77857), (1378, 57517), (1469, 53954), (2938, 26977), (5989, 13234), (6617, 11978)]