121864262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{275711}}^1$

素因数の和:275743

約数の個数: 16

約数和(自身を含む): 208438272

約数和(自身を除く): 86574010

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 275711, 551422, 3584243, 4687087, 7168486, 9374174, 60932131, 121864262]

約数ペア:

[(1, 121864262), (2, 60932131), (13, 9374174), (17, 7168486), (26, 4687087), (34, 3584243), (221, 551422), (442, 275711)]