5471128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1747

約数の個数: 32

約数和(自身を含む): 11410560

約数和(自身を除く): 5939432

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 1697, 3224, 3394, 6788, 13576, 22061, 44122, 52607, 88244, 105214, 176488, 210428, 420856, 683891, 1367782, 2735564, 5471128]

約数ペア:

[(1, 5471128), (2, 2735564), (4, 1367782), (8, 683891), (13, 420856), (26, 210428), (31, 176488), (52, 105214), (62, 88244), (104, 52607), (124, 44122), (248, 22061), (403, 13576), (806, 6788), (1612, 3394), (1697, 3224)]