12813156

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{8681}}^1$

素因数の和:8732

約数の個数: 36

約数和(自身を含む): 33182604

約数和(自身を除く): 20369448

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 8681, 17362, 26043, 34724, 52086, 78129, 104172, 156258, 312516, 355921, 711842, 1067763, 1423684, 2135526, 3203289, 4271052, 6406578, 12813156]

約数ペア:

[(1, 12813156), (2, 6406578), (3, 4271052), (4, 3203289), (6, 2135526), (9, 1423684), (12, 1067763), (18, 711842), (36, 355921), (41, 312516), (82, 156258), (123, 104172), (164, 78129), (246, 52086), (369, 34724), (492, 26043), (738, 17362), (1476, 8681)]