12561146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2699}}^1$

素因数の和:2893

約数の個数: 16

約数和(自身を含む): 20412000

約数和(自身を除く): 7850854

約数列:

[1, 2, 13, 26, 179, 358, 2327, 2699, 4654, 5398, 35087, 70174, 483121, 966242, 6280573, 12561146]

約数ペア:

[(1, 12561146), (2, 6280573), (13, 966242), (26, 483121), (179, 70174), (358, 35087), (2327, 5398), (2699, 4654)]