82400838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{5531}}^1$

素因数の和:5740

約数の個数: 32

約数和(自身を含む): 178440192

約数和(自身を除く): 96039354

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 191, 382, 573, 1146, 2483, 4966, 5531, 7449, 11062, 14898, 16593, 33186, 71903, 143806, 215709, 431418, 1056421, 2112842, 3169263, 6338526, 13733473, 27466946, 41200419, 82400838]

約数ペア:

[(1, 82400838), (2, 41200419), (3, 27466946), (6, 13733473), (13, 6338526), (26, 3169263), (39, 2112842), (78, 1056421), (191, 431418), (382, 215709), (573, 143806), (1146, 71903), (2483, 33186), (4966, 16593), (5531, 14898), (7449, 11062)]