978546530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2657}}^1\times {\mathrm{2833}}^1$

素因数の和:5510

約数の個数: 32

約数和(自身を含む): 1898258544

約数和(自身を除く): 919712014

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2657, 2833, 5314, 5666, 13285, 14165, 26570, 28330, 34541, 36829, 69082, 73658, 172705, 184145, 345410, 368290, 7527281, 15054562, 37636405, 75272810, 97854653, 195709306, 489273265, 978546530]

約数ペア:

[(1, 978546530), (2, 489273265), (5, 195709306), (10, 97854653), (13, 75272810), (26, 37636405), (65, 15054562), (130, 7527281), (2657, 368290), (2833, 345410), (5314, 184145), (5666, 172705), (13285, 73658), (14165, 69082), (26570, 36829), (28330, 34541)]