51703130

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{65447}}^1$

素因数の和:65533

約数の個数: 16

約数和(自身を含む): 94245120

約数和(自身を除く): 42541990

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 65447, 130894, 327235, 654470, 5170313, 10340626, 25851565, 51703130]

約数ペア:

[(1, 51703130), (2, 25851565), (5, 10340626), (10, 5170313), (79, 654470), (158, 327235), (395, 130894), (790, 65447)]