13777465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7309}}^1$

素因数の和:7356

約数の個数: 16

約数和(自身を含む): 18421200

約数和(自身を除く): 4643735

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 7309, 36545, 95017, 211961, 475085, 1059805, 2755493, 13777465]

約数ペア:

[(1, 13777465), (5, 2755493), (13, 1059805), (29, 475085), (65, 211961), (145, 95017), (377, 36545), (1885, 7309)]