128520453614

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{413087}}^1$

素因数の和:413480

約数の個数: 32

約数和(自身を含む): 224138244096

約数和(自身を除く): 95617790482

約数列:

[1, 2, 7, 14, 71, 142, 313, 497, 626, 994, 2191, 4382, 22223, 44446, 155561, 311122, 413087, 826174, 2891609, 5783218, 29329177, 58658354, 129296231, 205304239, 258592462, 410608478, 905073617, 1810147234, 9180032401, 18360064802, 64260226807, 128520453614]

約数ペア:

[(1, 128520453614), (2, 64260226807), (7, 18360064802), (14, 9180032401), (71, 1810147234), (142, 905073617), (313, 410608478), (497, 258592462), (626, 205304239), (994, 129296231), (2191, 58658354), (4382, 29329177), (22223, 5783218), (44446, 2891609), (155561, 826174), (311122, 413087)]