12779526

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 26213760

約数和(自身を除く): 13434234

約数列:

[1, 2, 3, 6, 73, 146, 163, 179, 219, 326, 358, 438, 489, 537, 978, 1074, 11899, 13067, 23798, 26134, 29177, 35697, 39201, 58354, 71394, 78402, 87531, 175062, 2129921, 4259842, 6389763, 12779526]

約数ペア:

[(1, 12779526), (2, 6389763), (3, 4259842), (6, 2129921), (73, 175062), (146, 87531), (163, 78402), (179, 71394), (219, 58354), (326, 39201), (358, 35697), (438, 29177), (489, 26134), (537, 23798), (978, 13067), (1074, 11899)]