1810540381

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{318701}}^1$

素因数の和:318756

約数の個数: 16

約数和(自身を含む): 2141677440

約数和(自身を除く): 331137059

約数列:

[1, 13, 19, 23, 247, 299, 437, 5681, 318701, 4143113, 6055319, 7330123, 78719147, 95291599, 139272337, 1810540381]

約数ペア:

[(1, 1810540381), (13, 139272337), (19, 95291599), (23, 78719147), (247, 7330123), (299, 6055319), (437, 4143113), (5681, 318701)]