1330987128

素因数分解:

$2^3\times 3^1\times {\mathrm{15107}}^1\times {\mathrm{3671}}^1$

素因数の和:18787

約数の個数: 32

約数和(自身を含む): 3328594560

約数和(自身を除く): 1997607432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3671, 7342, 11013, 14684, 15107, 22026, 29368, 30214, 44052, 45321, 60428, 88104, 90642, 120856, 181284, 362568, 55457797, 110915594, 166373391, 221831188, 332746782, 443662376, 665493564, 1330987128]

約数ペア:

[(1, 1330987128), (2, 665493564), (3, 443662376), (4, 332746782), (6, 221831188), (8, 166373391), (12, 110915594), (24, 55457797), (3671, 362568), (7342, 181284), (11013, 120856), (14684, 90642), (15107, 88104), (22026, 60428), (29368, 45321), (30214, 44052)]