13387368958

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1\times {\mathrm{787}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 20428591104

約数和(自身を除く): 7041222146

約数列:

[1, 2, 127, 193, 254, 347, 386, 694, 787, 1574, 24511, 44069, 49022, 66971, 88138, 99949, 133942, 151891, 199898, 273089, 303782, 546178, 8505317, 17010634, 19290157, 34682303, 38580314, 52706177, 69364606, 105412354, 6693684479, 13387368958]

約数ペア:

[(1, 13387368958), (2, 6693684479), (127, 105412354), (193, 69364606), (254, 52706177), (347, 38580314), (386, 34682303), (694, 19290157), (787, 17010634), (1574, 8505317), (24511, 546178), (44069, 303782), (49022, 273089), (66971, 199898), (88138, 151891), (99949, 133942)]