1258594564

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{4431671}}^1$

素因数の和:4431746

約数の個数: 12

約数和(自身を含む): 2233562688

約数和(自身を除く): 974968124

約数列:

[1, 2, 4, 71, 142, 284, 4431671, 8863342, 17726684, 314648641, 629297282, 1258594564]

約数ペア:

[(1, 1258594564), (2, 629297282), (4, 314648641), (71, 17726684), (142, 8863342), (284, 4431671)]