156636807223

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{613}}^1\times {\mathrm{1217}}^1$

素因数の和:2395

約数の個数: 32

約数和(自身を含む): 174889677312

約数和(自身を除く): 18252870089

約数列:

[1, 13, 31, 403, 521, 613, 1217, 6773, 7969, 15821, 16151, 19003, 37727, 209963, 247039, 319373, 490451, 634057, 746021, 4151849, 8242741, 9698273, 9900563, 19655767, 23126651, 128707319, 255524971, 300646463, 388676941, 5052800233, 12048985171, 156636807223]

約数ペア:

[(1, 156636807223), (13, 12048985171), (31, 5052800233), (403, 388676941), (521, 300646463), (613, 255524971), (1217, 128707319), (6773, 23126651), (7969, 19655767), (15821, 9900563), (16151, 9698273), (19003, 8242741), (37727, 4151849), (209963, 746021), (247039, 634057), (319373, 490451)]