425802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 32

約数和(自身を含む): 943488

約数和(自身を除く): 517686

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 103, 106, 159, 206, 309, 318, 618, 689, 1339, 1378, 2067, 2678, 4017, 4134, 5459, 8034, 10918, 16377, 32754, 70967, 141934, 212901, 425802]

約数ペア:

[(1, 425802), (2, 212901), (3, 141934), (6, 70967), (13, 32754), (26, 16377), (39, 10918), (53, 8034), (78, 5459), (103, 4134), (106, 4017), (159, 2678), (206, 2067), (309, 1378), (318, 1339), (618, 689)]