12663352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{121763}}^1$

素因数の和:121782

約数の個数: 16

約数和(自身を含む): 25570440

約数和(自身を除く): 12907088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 121763, 243526, 487052, 974104, 1582919, 3165838, 6331676, 12663352]

約数ペア:

[(1, 12663352), (2, 6331676), (4, 3165838), (8, 1582919), (13, 974104), (26, 487052), (52, 243526), (104, 121763)]