11388741

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3209}}^1$

素因数の和:3245

約数の個数: 24

約数和(自身を含む): 18797760

約数和(自身を除く): 7409019

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3209, 3549, 9627, 22463, 41717, 67389, 125151, 292019, 542321, 876057, 1626963, 3796247, 11388741]

約数ペア:

[(1, 11388741), (3, 3796247), (7, 1626963), (13, 876057), (21, 542321), (39, 292019), (91, 125151), (169, 67389), (273, 41717), (507, 22463), (1183, 9627), (3209, 3549)]