20130653345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1\times {\mathrm{14563}}^1$

素因数の和:15233

約数の個数: 32

約数和(自身を含む): 27041503104

約数和(自身を除く): 6910849759

約数列:

[1, 5, 11, 41, 55, 205, 451, 613, 2255, 3065, 6743, 14563, 25133, 33715, 72815, 125665, 160193, 276463, 597083, 800965, 1382315, 2985415, 6567913, 8927119, 32839565, 44635595, 98198309, 366011879, 490991545, 1830059395, 4026130669, 20130653345]

約数ペア:

[(1, 20130653345), (5, 4026130669), (11, 1830059395), (41, 490991545), (55, 366011879), (205, 98198309), (451, 44635595), (613, 32839565), (2255, 8927119), (3065, 6567913), (6743, 2985415), (14563, 1382315), (25133, 800965), (33715, 597083), (72815, 276463), (125665, 160193)]