12530485959

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1581533}}^1$

素因数の和:1581694

約数の個数: 16

約数和(自身を含む): 17713180800

約数和(自身を除く): 5182694841

約数列:

[1, 3, 19, 57, 139, 417, 2641, 7923, 1581533, 4744599, 30049127, 90147381, 219833087, 659499261, 4176828653, 12530485959]

約数ペア:

[(1, 12530485959), (3, 4176828653), (19, 659499261), (57, 219833087), (139, 90147381), (417, 30049127), (2641, 4744599), (7923, 1581533)]