5531387151958

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1\times {\mathrm{2137}}^1\times {\mathrm{42901}}^1$

素因数の和:45448

約数の個数: 32

約数和(自身を含む): 8413702734528

約数和(自身を除く): 2882315582570

約数列:

[1, 2, 97, 194, 311, 622, 2137, 4274, 30167, 42901, 60334, 85802, 207289, 414578, 664607, 1329214, 4161397, 8322794, 13342211, 26684422, 64466879, 91679437, 128933758, 183358874, 1294194467, 2588388934, 8892905389, 17785810778, 28512304907, 57024609814, 2765693575979, 5531387151958]

約数ペア:

[(1, 5531387151958), (2, 2765693575979), (97, 57024609814), (194, 28512304907), (311, 17785810778), (622, 8892905389), (2137, 2588388934), (4274, 1294194467), (30167, 183358874), (42901, 128933758), (60334, 91679437), (85802, 64466879), (207289, 26684422), (414578, 13342211), (664607, 8322794), (1329214, 4161397)]