388543831

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{2707}}^1$

素因数の和:2962

約数の個数: 16

約数和(自身を含む): 427799008

約数和(自身を除く): 39255177

約数列:

[1, 13, 61, 181, 793, 2353, 2707, 11041, 35191, 143533, 165127, 489967, 2146651, 6369571, 29887987, 388543831]

約数ペア:

[(1, 388543831), (13, 29887987), (61, 6369571), (181, 2146651), (793, 489967), (2353, 165127), (2707, 143533), (11041, 35191)]