42785899

素因数分解:

${\mathrm{13}}^2\times {\mathrm{409}}^1\times {\mathrm{619}}^1$

素因数の和:1054

約数の個数: 12

約数和(自身を含む): 46518600

約数和(自身を除く): 3732701

約数列:

[1, 13, 169, 409, 619, 5317, 8047, 69121, 104611, 253171, 3291223, 42785899]

約数ペア:

[(1, 42785899), (13, 3291223), (169, 253171), (409, 104611), (619, 69121), (5317, 8047)]