124931248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{600631}}^1$

素因数の和:600652

約数の個数: 20

約数和(自身を含む): 260674288

約数和(自身を除く): 135743040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 600631, 1201262, 2402524, 4805048, 7808203, 9610096, 15616406, 31232812, 62465624, 124931248]

約数ペア:

[(1, 124931248), (2, 62465624), (4, 31232812), (8, 15616406), (13, 9610096), (16, 7808203), (26, 4805048), (52, 2402524), (104, 1201262), (208, 600631)]