1247148366

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{37813}}^1$

素因数の和:38080

約数の個数: 32

約数和(自身を含む): 2613703680

約数和(自身を除く): 1366555314

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 239, 478, 717, 1434, 5497, 10994, 16491, 32982, 37813, 75626, 113439, 226878, 869699, 1739398, 2609097, 5218194, 9037307, 18074614, 27111921, 54223842, 207858061, 415716122, 623574183, 1247148366]

約数ペア:

[(1, 1247148366), (2, 623574183), (3, 415716122), (6, 207858061), (23, 54223842), (46, 27111921), (69, 18074614), (138, 9037307), (239, 5218194), (478, 2609097), (717, 1739398), (1434, 869699), (5497, 226878), (10994, 113439), (16491, 75626), (32982, 37813)]