12346607

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 16837632

約数和(自身を除く): 4491025

約数列:

[1, 7, 13, 17, 23, 91, 119, 161, 221, 299, 347, 391, 1547, 2093, 2429, 2737, 4511, 5083, 5899, 7981, 31577, 35581, 41293, 55867, 76687, 103753, 135677, 536809, 726271, 949739, 1763801, 12346607]

約数ペア:

[(1, 12346607), (7, 1763801), (13, 949739), (17, 726271), (23, 536809), (91, 135677), (119, 103753), (161, 76687), (221, 55867), (299, 41293), (347, 35581), (391, 31577), (1547, 7981), (2093, 5899), (2429, 5083), (2737, 4511)]