1296756838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{7741}}^1$

素因数の和:8152

約数の個数: 32

約数和(自身を含む): 2224121760

約数和(自身を除く): 927364922

約数列:

[1, 2, 13, 17, 26, 34, 221, 379, 442, 758, 4927, 6443, 7741, 9854, 12886, 15482, 83759, 100633, 131597, 167518, 201266, 263194, 1710761, 2933839, 3421522, 5867678, 38139907, 49875263, 76279814, 99750526, 648378419, 1296756838]

約数ペア:

[(1, 1296756838), (2, 648378419), (13, 99750526), (17, 76279814), (26, 49875263), (34, 38139907), (221, 5867678), (379, 3421522), (442, 2933839), (758, 1710761), (4927, 263194), (6443, 201266), (7741, 167518), (9854, 131597), (12886, 100633), (15482, 83759)]