12145403

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:322

約数の個数: 16

約数和(自身を含む): 13305600

約数和(自身を除く): 1160197

約数列:

[1, 23, 29, 131, 139, 667, 3013, 3197, 3799, 4031, 18209, 87377, 92713, 418807, 528061, 12145403]

約数ペア:

[(1, 12145403), (23, 528061), (29, 418807), (131, 92713), (139, 87377), (667, 18209), (3013, 4031), (3197, 3799)]