260826612

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{829}}^1$

素因数の和:1160

約数の個数: 48

約数和(自身を含む): 616882560

約数和(自身を除く): 356055948

約数列:

[1, 2, 3, 4, 6, 12, 157, 167, 314, 334, 471, 501, 628, 668, 829, 942, 1002, 1658, 1884, 2004, 2487, 3316, 4974, 9948, 26219, 52438, 78657, 104876, 130153, 138443, 157314, 260306, 276886, 314628, 390459, 415329, 520612, 553772, 780918, 830658, 1561836, 1661316, 21735551, 43471102, 65206653, 86942204, 130413306, 260826612]

約数ペア:

[(1, 260826612), (2, 130413306), (3, 86942204), (4, 65206653), (6, 43471102), (12, 21735551), (157, 1661316), (167, 1561836), (314, 830658), (334, 780918), (471, 553772), (501, 520612), (628, 415329), (668, 390459), (829, 314628), (942, 276886), (1002, 260306), (1658, 157314), (1884, 138443), (2004, 130153), (2487, 104876), (3316, 78657), (4974, 52438), (9948, 26219)]