12924989

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{733}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 16206720

約数和(自身を除く): 3281731

約数列:

[1, 7, 11, 77, 229, 733, 1603, 2519, 5131, 8063, 17633, 56441, 167857, 1174999, 1846427, 12924989]

約数ペア:

[(1, 12924989), (7, 1846427), (11, 1174999), (77, 167857), (229, 56441), (733, 17633), (1603, 8063), (2519, 5131)]