126517789

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2719}}^1$

素因数の和:2848

約数の個数: 16

約数和(自身を含む): 139264000

約数和(自身を除く): 12746211

約数列:

[1, 19, 31, 79, 589, 1501, 2449, 2719, 46531, 51661, 84289, 214801, 1601491, 4081219, 6658831, 126517789]

約数ペア:

[(1, 126517789), (19, 6658831), (31, 4081219), (79, 1601491), (589, 214801), (1501, 84289), (2449, 51661), (2719, 46531)]