255543522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3276199}}^1$

素因数の和:3276217

約数の個数: 16

約数和(自身を含む): 550401600

約数和(自身を除く): 294858078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3276199, 6552398, 9828597, 19657194, 42590587, 85181174, 127771761, 255543522]

約数ペア:

[(1, 255543522), (2, 127771761), (3, 85181174), (6, 42590587), (13, 19657194), (26, 9828597), (39, 6552398), (78, 3276199)]