12461320105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{439}}^1\times {\mathrm{1907}}^1$

素因数の和:2593

約数の個数: 32

約数和(自身を含む): 16219526400

約数和(自身を除く): 3758206295

約数列:

[1, 5, 13, 65, 229, 439, 1145, 1907, 2195, 2977, 5707, 9535, 14885, 24791, 28535, 100531, 123955, 436703, 502655, 837173, 1306903, 2183515, 4185865, 5677139, 6534515, 10883249, 28385695, 54416245, 191712617, 958563085, 2492264021, 12461320105]

約数ペア:

[(1, 12461320105), (5, 2492264021), (13, 958563085), (65, 191712617), (229, 54416245), (439, 28385695), (1145, 10883249), (1907, 6534515), (2195, 5677139), (2977, 4185865), (5707, 2183515), (9535, 1306903), (14885, 837173), (24791, 502655), (28535, 436703), (100531, 123955)]