30876638

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{7027}}^1$

素因数の和:7068

約数の個数: 16

約数和(自身を含む): 50179920

約数和(自身を除く): 19303282

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 7027, 14054, 91351, 182702, 1187563, 2375126, 15438319, 30876638]

約数ペア:

[(1, 30876638), (2, 15438319), (13, 2375126), (26, 1187563), (169, 182702), (338, 91351), (2197, 14054), (4394, 7027)]