123284954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{152959}}^1$

素因数の和:153005

約数の個数: 16

約数和(自身を含む): 205578240

約数和(自身を除く): 82293286

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 152959, 305918, 1988467, 3976934, 4741729, 9483458, 61642477, 123284954]

約数ペア:

[(1, 123284954), (2, 61642477), (13, 9483458), (26, 4741729), (31, 3976934), (62, 1988467), (403, 305918), (806, 152959)]