12543298

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1621}}^1$

素因数の和:1749

約数の個数: 16

約数和(自身を含む): 19444536

約数和(自身を除く): 6901238

約数列:

[1, 2, 53, 73, 106, 146, 1621, 3242, 3869, 7738, 85913, 118333, 171826, 236666, 6271649, 12543298]

約数ペア:

[(1, 12543298), (2, 6271649), (53, 236666), (73, 171826), (106, 118333), (146, 85913), (1621, 7738), (3242, 3869)]