389659777

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{12391}}^1$

素因数の和:12504

約数の個数: 16

約数和(自身を含む): 437189760

約数和(自身を除く): 47529983

約数列:

[1, 13, 41, 59, 533, 767, 2419, 12391, 31447, 161083, 508031, 731069, 6604403, 9503897, 29973829, 389659777]

約数ペア:

[(1, 389659777), (13, 29973829), (41, 9503897), (59, 6604403), (533, 731069), (767, 508031), (2419, 161083), (12391, 31447)]