13335128

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 26082000

約数和(自身を除く): 12746872

約数列:

[1, 2, 4, 8, 29, 58, 116, 229, 232, 251, 458, 502, 916, 1004, 1832, 2008, 6641, 7279, 13282, 14558, 26564, 29116, 53128, 57479, 58232, 114958, 229916, 459832, 1666891, 3333782, 6667564, 13335128]

約数ペア:

[(1, 13335128), (2, 6667564), (4, 3333782), (8, 1666891), (29, 459832), (58, 229916), (116, 114958), (229, 58232), (232, 57479), (251, 53128), (458, 29116), (502, 26564), (916, 14558), (1004, 13282), (1832, 7279), (2008, 6641)]