4250090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32693}}^1$

素因数の和:32713

約数の個数: 16

約数和(自身を含む): 8238888

約数和(自身を除く): 3988798

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 32693, 65386, 163465, 326930, 425009, 850018, 2125045, 4250090]

約数ペア:

[(1, 4250090), (2, 2125045), (5, 850018), (10, 425009), (13, 326930), (26, 163465), (65, 65386), (130, 32693)]