80341428

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{126323}}^1$

素因数の和:126383

約数の個数: 24

約数和(自身を含む): 191001888

約数和(自身を除く): 110660460

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 126323, 252646, 378969, 505292, 757938, 1515876, 6695119, 13390238, 20085357, 26780476, 40170714, 80341428]

約数ペア:

[(1, 80341428), (2, 40170714), (3, 26780476), (4, 20085357), (6, 13390238), (12, 6695119), (53, 1515876), (106, 757938), (159, 505292), (212, 378969), (318, 252646), (636, 126323)]