520024326

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{2647}}^1$

素因数の和:3028

約数の個数: 32

約数和(自身を含む): 1052421120

約数和(自身を除く): 532396794

約数列:

[1, 2, 3, 6, 137, 239, 274, 411, 478, 717, 822, 1434, 2647, 5294, 7941, 15882, 32743, 65486, 98229, 196458, 362639, 632633, 725278, 1087917, 1265266, 1897899, 2175834, 3795798, 86670721, 173341442, 260012163, 520024326]

約数ペア:

[(1, 520024326), (2, 260012163), (3, 173341442), (6, 86670721), (137, 3795798), (239, 2175834), (274, 1897899), (411, 1265266), (478, 1087917), (717, 725278), (822, 632633), (1434, 362639), (2647, 196458), (5294, 98229), (7941, 65486), (15882, 32743)]