1272754804

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{797}}^1\times {\mathrm{5623}}^1$

素因数の和:6495

約数の個数: 24

約数和(自身を含む): 2261927808

約数和(自身を除く): 989173004

約数列:

[1, 2, 4, 71, 142, 284, 797, 1594, 3188, 5623, 11246, 22492, 56587, 113174, 226348, 399233, 798466, 1596932, 4481531, 8963062, 17926124, 318188701, 636377402, 1272754804]

約数ペア:

[(1, 1272754804), (2, 636377402), (4, 318188701), (71, 17926124), (142, 8963062), (284, 4481531), (797, 1596932), (1594, 798466), (3188, 399233), (5623, 226348), (11246, 113174), (22492, 56587)]