12156972179

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{304541}}^1$

素因数の和:304762

約数の個数: 16

約数和(自身を含む): 14033295360

約数和(自身を除く): 1876323181

約数列:

[1, 11, 19, 191, 209, 2101, 3629, 39919, 304541, 3349951, 5786279, 58167331, 63649069, 639840641, 1105179289, 12156972179]

約数ペア:

[(1, 12156972179), (11, 1105179289), (19, 639840641), (191, 63649069), (209, 58167331), (2101, 5786279), (3629, 3349951), (39919, 304541)]