13231644250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4811507}}^1$

素因数の和:4811535

約数の個数: 32

約数和(自身を含む): 27021428928

約数和(自身を除く): 13789784678

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 4811507, 9623014, 24057535, 48115070, 52926577, 105853154, 120287675, 240575350, 264632885, 529265770, 601438375, 1202876750, 1323164425, 2646328850, 6615822125, 13231644250]

約数ペア:

[(1, 13231644250), (2, 6615822125), (5, 2646328850), (10, 1323164425), (11, 1202876750), (22, 601438375), (25, 529265770), (50, 264632885), (55, 240575350), (110, 120287675), (125, 105853154), (250, 52926577), (275, 48115070), (550, 24057535), (1375, 9623014), (2750, 4811507)]