8025290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8819}}^1$

素因数の和:8846

約数の個数: 32

約数和(自身を含む): 17781120

約数和(自身を除く): 9755830

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 8819, 17638, 44095, 61733, 88190, 114647, 123466, 229294, 308665, 573235, 617330, 802529, 1146470, 1605058, 4012645, 8025290]

約数ペア:

[(1, 8025290), (2, 4012645), (5, 1605058), (7, 1146470), (10, 802529), (13, 617330), (14, 573235), (26, 308665), (35, 229294), (65, 123466), (70, 114647), (91, 88190), (130, 61733), (182, 44095), (455, 17638), (910, 8819)]