80343874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{3407}}^1$

素因数の和:4329

約数の個数: 16

約数和(自身を含む): 129967488

約数和(自身を除く): 49623614

約数列:

[1, 2, 13, 26, 907, 1814, 3407, 6814, 11791, 23582, 44291, 88582, 3090149, 6180298, 40171937, 80343874]

約数ペア:

[(1, 80343874), (2, 40171937), (13, 6180298), (26, 3090149), (907, 88582), (1814, 44291), (3407, 23582), (6814, 11791)]