1398107506894

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{181242871}}^1$

素因数の和:181242928

約数の個数: 32

約数和(自身を含む): 2609897356800

約数和(自身を除く): 1211789849906

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 3857, 7714, 181242871, 362485742, 1268700097, 2537400194, 3443614549, 5256043259, 6887229098, 10512086518, 24105301843, 36792302813, 48210603686, 73584605626, 99864821921, 199729643842, 699053753447, 1398107506894]

約数ペア:

[(1, 1398107506894), (2, 699053753447), (7, 199729643842), (14, 99864821921), (19, 73584605626), (29, 48210603686), (38, 36792302813), (58, 24105301843), (133, 10512086518), (203, 6887229098), (266, 5256043259), (406, 3443614549), (551, 2537400194), (1102, 1268700097), (3857, 362485742), (7714, 181242871)]