129659478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{11959}}^1$

素因数の和:12116

約数の個数: 32

約数和(自身を含む): 281299200

約数和(自身を除く): 151639722

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3614, 5421, 10842, 11959, 23918, 35877, 71754, 155467, 310934, 466401, 932802, 1662301, 3324602, 4986903, 9973806, 21609913, 43219826, 64829739, 129659478]

約数ペア:

[(1, 129659478), (2, 64829739), (3, 43219826), (6, 21609913), (13, 9973806), (26, 4986903), (39, 3324602), (78, 1662301), (139, 932802), (278, 466401), (417, 310934), (834, 155467), (1807, 71754), (3614, 35877), (5421, 23918), (10842, 11959)]