1248984906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2551}}^1\times {\mathrm{6277}}^1$

素因数の和:8846

約数の個数: 32

約数和(自身を含む): 2691604608

約数和(自身を除く): 1442619702

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2551, 5102, 6277, 7653, 12554, 15306, 18831, 33163, 37662, 66326, 81601, 99489, 163202, 198978, 244803, 489606, 16012627, 32025254, 48037881, 96075762, 208164151, 416328302, 624492453, 1248984906]

約数ペア:

[(1, 1248984906), (2, 624492453), (3, 416328302), (6, 208164151), (13, 96075762), (26, 48037881), (39, 32025254), (78, 16012627), (2551, 489606), (5102, 244803), (6277, 198978), (7653, 163202), (12554, 99489), (15306, 81601), (18831, 66326), (33163, 37662)]