121109078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{6491}}^1$

素因数の和:7003

約数の個数: 16

約数和(自身を含む): 191643840

約数和(自身を除く): 70534762

約数列:

[1, 2, 19, 38, 491, 982, 6491, 9329, 12982, 18658, 123329, 246658, 3187081, 6374162, 60554539, 121109078]

約数ペア:

[(1, 121109078), (2, 60554539), (19, 6374162), (38, 3187081), (491, 246658), (982, 123329), (6491, 18658), (9329, 12982)]