80903282

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{12653}}^1$

素因数の和:12817

約数の個数: 16

約数和(自身を含む): 127552320

約数和(自身を除く): 46649038

約数列:

[1, 2, 23, 46, 139, 278, 3197, 6394, 12653, 25306, 291019, 582038, 1758767, 3517534, 40451641, 80903282]

約数ペア:

[(1, 80903282), (2, 40451641), (23, 3517534), (46, 1758767), (139, 582038), (278, 291019), (3197, 25306), (6394, 12653)]