12604042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18481}}^1$

素因数の和:18525

約数の個数: 16

約数和(自身を含む): 21291264

約数和(自身を除く): 8687222

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 18481, 36962, 203291, 406582, 572911, 1145822, 6302021, 12604042]

約数ペア:

[(1, 12604042), (2, 6302021), (11, 1145822), (22, 572911), (31, 406582), (62, 203291), (341, 36962), (682, 18481)]