487366854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{15277}}^1$

素因数の和:15704

約数の個数: 32

約数和(自身を含む): 1052348640

約数和(自身を除く): 564981786

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 409, 818, 1227, 2454, 5317, 10634, 15277, 15951, 30554, 31902, 45831, 91662, 198601, 397202, 595803, 1191606, 6248293, 12496586, 18744879, 37489758, 81227809, 162455618, 243683427, 487366854]

約数ペア:

[(1, 487366854), (2, 243683427), (3, 162455618), (6, 81227809), (13, 37489758), (26, 18744879), (39, 12496586), (78, 6248293), (409, 1191606), (818, 595803), (1227, 397202), (2454, 198601), (5317, 91662), (10634, 45831), (15277, 31902), (15951, 30554)]