197801162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{124717}}^1$

素因数の和:124793

約数の個数: 16

約数和(自身を含む): 324765672

約数和(自身を除く): 126964510

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 124717, 249434, 1621321, 3242642, 7607737, 15215474, 98900581, 197801162]

約数ペア:

[(1, 197801162), (2, 98900581), (13, 15215474), (26, 7607737), (61, 3242642), (122, 1621321), (793, 249434), (1586, 124717)]