1566706986

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{84751}}^1$

素因数の和:84851

約数の個数: 48

約数和(自身を含む): 3701967360

約数和(自身を除く): 2135260374

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 3081, 6162, 9243, 18486, 84751, 169502, 254253, 508506, 762759, 1101763, 1525518, 2203526, 3305289, 6610578, 6695329, 9915867, 13390658, 19831734, 20085987, 40171974, 60257961, 87039277, 120515922, 174078554, 261117831, 522235662, 783353493, 1566706986]

約数ペア:

[(1, 1566706986), (2, 783353493), (3, 522235662), (6, 261117831), (9, 174078554), (13, 120515922), (18, 87039277), (26, 60257961), (39, 40171974), (78, 20085987), (79, 19831734), (117, 13390658), (158, 9915867), (234, 6695329), (237, 6610578), (474, 3305289), (711, 2203526), (1027, 1525518), (1422, 1101763), (2054, 762759), (3081, 508506), (6162, 254253), (9243, 169502), (18486, 84751)]