4066530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10427}}^1$

素因数の和:10450

約数の個数: 32

約数和(自身を含む): 10511424

約数和(自身を除く): 6444894

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 10427, 20854, 31281, 52135, 62562, 104270, 135551, 156405, 271102, 312810, 406653, 677755, 813306, 1355510, 2033265, 4066530]

約数ペア:

[(1, 4066530), (2, 2033265), (3, 1355510), (5, 813306), (6, 677755), (10, 406653), (13, 312810), (15, 271102), (26, 156405), (30, 135551), (39, 104270), (65, 62562), (78, 52135), (130, 31281), (195, 20854), (390, 10427)]