12368655

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21143}}^1$

素因数の和:21167

約数の個数: 24

約数和(自身を含む): 23089248

約数和(自身を除く): 10720593

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 21143, 63429, 105715, 190287, 274859, 317145, 824577, 951435, 1374295, 2473731, 4122885, 12368655]

約数ペア:

[(1, 12368655), (3, 4122885), (5, 2473731), (9, 1374295), (13, 951435), (15, 824577), (39, 317145), (45, 274859), (65, 190287), (117, 105715), (195, 63429), (585, 21143)]