201171838465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2017}}^1\times {\mathrm{7789}}^1$

素因数の和:10021

約数の個数: 32

約数和(自身を含む): 261458699040

約数和(自身を除く): 60286860575

約数列:

[1, 5, 13, 65, 197, 985, 2017, 2561, 7789, 10085, 12805, 26221, 38945, 101257, 131105, 397349, 506285, 1534433, 1986745, 5165537, 7672165, 15710413, 19947629, 25827685, 78552065, 99738145, 204235369, 1021176845, 3094951361, 15474756805, 40234367693, 201171838465]

約数ペア:

[(1, 201171838465), (5, 40234367693), (13, 15474756805), (65, 3094951361), (197, 1021176845), (985, 204235369), (2017, 99738145), (2561, 78552065), (7789, 25827685), (10085, 19947629), (12805, 15710413), (26221, 7672165), (38945, 5165537), (101257, 1986745), (131105, 1534433), (397349, 506285)]