13086700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11897}}^1$

素因数の和:11922

約数の個数: 36

約数和(自身を含む): 30982392

約数和(自身を除く): 17895692

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 11897, 23794, 47588, 59485, 118970, 130867, 237940, 261734, 297425, 523468, 594850, 654335, 1189700, 1308670, 2617340, 3271675, 6543350, 13086700]

約数ペア:

[(1, 13086700), (2, 6543350), (4, 3271675), (5, 2617340), (10, 1308670), (11, 1189700), (20, 654335), (22, 594850), (25, 523468), (44, 297425), (50, 261734), (55, 237940), (100, 130867), (110, 118970), (220, 59485), (275, 47588), (550, 23794), (1100, 11897)]