1320003359

素因数分解:

${\mathrm{19}}^2\times {\mathrm{373}}^1\times {\mathrm{9803}}^1$

素因数の和:10214

約数の個数: 12

約数和(自身を含む): 1397011176

約数和(自身を除く): 77007817

約数列:

[1, 19, 361, 373, 7087, 9803, 134653, 186257, 3538883, 3656519, 69473861, 1320003359]

約数ペア:

[(1, 1320003359), (19, 69473861), (361, 3656519), (373, 3538883), (7087, 186257), (9803, 134653)]