125958248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{1381}}^1$

素因数の和:2277

約数の個数: 32

約数和(自身を含む): 254813160

約数和(自身を除く): 128854912

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 877, 1381, 1754, 2762, 3508, 5524, 7016, 11048, 11401, 17953, 22802, 35906, 45604, 71812, 91208, 143624, 1211137, 2422274, 4844548, 9689096, 15744781, 31489562, 62979124, 125958248]

約数ペア:

[(1, 125958248), (2, 62979124), (4, 31489562), (8, 15744781), (13, 9689096), (26, 4844548), (52, 2422274), (104, 1211137), (877, 143624), (1381, 91208), (1754, 71812), (2762, 45604), (3508, 35906), (5524, 22802), (7016, 17953), (11048, 11401)]