13235218712

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{1301}}^1\times {\mathrm{29573}}^1$

素因数の和:30923

約数の個数: 32

約数和(自身を含む): 25413529680

約数和(自身を除く): 12178310968

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1301, 2602, 5204, 10408, 29573, 55943, 59146, 111886, 118292, 223772, 236584, 447544, 1271639, 2543278, 5086556, 10173112, 38474473, 76948946, 153897892, 307795784, 1654402339, 3308804678, 6617609356, 13235218712]

約数ペア:

[(1, 13235218712), (2, 6617609356), (4, 3308804678), (8, 1654402339), (43, 307795784), (86, 153897892), (172, 76948946), (344, 38474473), (1301, 10173112), (2602, 5086556), (5204, 2543278), (10408, 1271639), (29573, 447544), (55943, 236584), (59146, 223772), (111886, 118292)]