1267702904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1619}}^1\times {\mathrm{7529}}^1$

素因数の和:9167

約数の個数: 32

約数和(自身を含む): 2561706000

約数和(自身を除く): 1294003096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1619, 3238, 6476, 7529, 12952, 15058, 21047, 30116, 42094, 60232, 84188, 97877, 168376, 195754, 391508, 783016, 12189451, 24378902, 48757804, 97515608, 158462863, 316925726, 633851452, 1267702904]

約数ペア:

[(1, 1267702904), (2, 633851452), (4, 316925726), (8, 158462863), (13, 97515608), (26, 48757804), (52, 24378902), (104, 12189451), (1619, 783016), (3238, 391508), (6476, 195754), (7529, 168376), (12952, 97877), (15058, 84188), (21047, 60232), (30116, 42094)]