13305007412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{175065887}}^1$

素因数の和:175065910

約数の個数: 12

約数和(自身を含む): 24509224320

約数和(自身を除く): 11204216908

約数列:

[1, 2, 4, 19, 38, 76, 175065887, 350131774, 700263548, 3326251853, 6652503706, 13305007412]

約数ペア:

[(1, 13305007412), (2, 6652503706), (4, 3326251853), (19, 700263548), (38, 350131774), (76, 175065887)]