1330603687

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{140909}}^1$

素因数の和:141006

約数の個数: 16

約数和(自身を含む): 1623283200

約数和(自身を除く): 292679513

約数列:

[1, 7, 19, 71, 133, 497, 1349, 9443, 140909, 986363, 2677271, 10004539, 18740897, 70031773, 190086241, 1330603687]

約数ペア:

[(1, 1330603687), (7, 190086241), (19, 70031773), (71, 18740897), (133, 10004539), (497, 2677271), (1349, 986363), (9443, 140909)]