13120239

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2633}}^1$

素因数の和:2798

約数の個数: 16

約数和(自身を含む): 19217664

約数和(自身を除く): 6097425

約数列:

[1, 3, 11, 33, 151, 453, 1661, 2633, 4983, 7899, 28963, 86889, 397583, 1192749, 4373413, 13120239]

約数ペア:

[(1, 13120239), (3, 4373413), (11, 1192749), (33, 397583), (151, 86889), (453, 28963), (1661, 7899), (2633, 4983)]