842023247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{15287}}^1$

素因数の和:15542

約数の個数: 16

約数和(自身を含む): 958863360

約数和(自身を除く): 116840113

約数列:

[1, 13, 19, 223, 247, 2899, 4237, 15287, 55081, 198731, 290453, 3409001, 3775889, 44317013, 64771019, 842023247]

約数ペア:

[(1, 842023247), (13, 64771019), (19, 44317013), (223, 3775889), (247, 3409001), (2899, 290453), (4237, 198731), (15287, 55081)]