123645665086

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{6770653}}^1$

素因数の和:6771075

約数の個数: 16

約数和(自身を含む): 194019861024

約数和(自身を除く): 70374195938

約数列:

[1, 2, 23, 46, 397, 794, 9131, 18262, 6770653, 13541306, 155725019, 311450038, 2687949241, 5375898482, 61822832543, 123645665086]

約数ペア:

[(1, 123645665086), (2, 61822832543), (23, 5375898482), (46, 2687949241), (397, 311450038), (794, 155725019), (9131, 13541306), (18262, 6770653)]