13412245

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3167}}^1$

素因数の和:3201

約数の個数: 24

約数和(自身を含む): 20224512

約数和(自身を除く): 6812267

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 3167, 4235, 15835, 22169, 34837, 110845, 174185, 243859, 383207, 1219295, 1916035, 2682449, 13412245]

約数ペア:

[(1, 13412245), (5, 2682449), (7, 1916035), (11, 1219295), (35, 383207), (55, 243859), (77, 174185), (121, 110845), (385, 34837), (605, 22169), (847, 15835), (3167, 4235)]