18443485697

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{17033}}^1$

素因数の和:17289

約数の個数: 32

約数和(自身を含む): 23153157888

約数和(自身を除く): 4709672191

約数列:

[1, 7, 13, 73, 91, 163, 511, 949, 1141, 2119, 6643, 11899, 14833, 17033, 83293, 119231, 154687, 221429, 1082809, 1243409, 1550003, 2776379, 8703863, 16164317, 19434653, 36092927, 113150219, 202675667, 252650489, 1418729669, 2634783671, 18443485697]

約数ペア:

[(1, 18443485697), (7, 2634783671), (13, 1418729669), (73, 252650489), (91, 202675667), (163, 113150219), (511, 36092927), (949, 19434653), (1141, 16164317), (2119, 8703863), (6643, 2776379), (11899, 1550003), (14833, 1243409), (17033, 1082809), (83293, 221429), (119231, 154687)]