113684486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{21523}}^1$

素因数の和:21683

約数の個数: 16

約数和(自身を含む): 180801600

約数和(自身を除く): 67117114

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 21523, 43046, 408937, 817874, 2991697, 5983394, 56842243, 113684486]

約数ペア:

[(1, 113684486), (2, 56842243), (19, 5983394), (38, 2991697), (139, 817874), (278, 408937), (2641, 43046), (5282, 21523)]