13416039

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16381}}^1$

素因数の和:16407

約数の個数: 24

約数和(自身を含む): 23852192

約数和(自身を除く): 10436153

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 16381, 49143, 114667, 147429, 212953, 344001, 638859, 1032003, 1490671, 1916577, 4472013, 13416039]

約数ペア:

[(1, 13416039), (3, 4472013), (7, 1916577), (9, 1490671), (13, 1032003), (21, 638859), (39, 344001), (63, 212953), (91, 147429), (117, 114667), (273, 49143), (819, 16381)]