1404576004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2837}}^1\times {\mathrm{9521}}^1$

素因数の和:12375

約数の個数: 24

約数和(自身を含む): 2648296728

約数和(自身を除く): 1243720724

約数列:

[1, 2, 4, 13, 26, 52, 2837, 5674, 9521, 11348, 19042, 36881, 38084, 73762, 123773, 147524, 247546, 495092, 27011077, 54022154, 108044308, 351144001, 702288002, 1404576004]

約数ペア:

[(1, 1404576004), (2, 702288002), (4, 351144001), (13, 108044308), (26, 54022154), (52, 27011077), (2837, 495092), (5674, 247546), (9521, 147524), (11348, 123773), (19042, 73762), (36881, 38084)]