8255273104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{89591}}^1$

素因数の和:90055

約数の個数: 40

約数和(自身を含む): 17264020032

約数和(自身を除く): 9008746928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 443, 886, 1772, 3544, 5759, 7088, 11518, 23036, 46072, 89591, 92144, 179182, 358364, 716728, 1164683, 1433456, 2329366, 4658732, 9317464, 18634928, 39688813, 79377626, 158755252, 317510504, 515954569, 635021008, 1031909138, 2063818276, 4127636552, 8255273104]

約数ペア:

[(1, 8255273104), (2, 4127636552), (4, 2063818276), (8, 1031909138), (13, 635021008), (16, 515954569), (26, 317510504), (52, 158755252), (104, 79377626), (208, 39688813), (443, 18634928), (886, 9317464), (1772, 4658732), (3544, 2329366), (5759, 1433456), (7088, 1164683), (11518, 716728), (23036, 358364), (46072, 179182), (89591, 92144)]