26005503490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{136871071}}^1$

素因数の和:136871097

約数の個数: 16

約数和(自身を含む): 49273585920

約数和(自身を除く): 23268082430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 136871071, 273742142, 684355355, 1368710710, 2600550349, 5201100698, 13002751745, 26005503490]

約数ペア:

[(1, 26005503490), (2, 13002751745), (5, 5201100698), (10, 2600550349), (19, 1368710710), (38, 684355355), (95, 273742142), (190, 136871071)]