1330593648

素因数分解:

$2^4\times 3^1\times {\mathrm{27720701}}^1$

素因数の和:27720712

約数の個数: 20

約数和(自身を含む): 3437367048

約数和(自身を除く): 2106773400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 27720701, 55441402, 83162103, 110882804, 166324206, 221765608, 332648412, 443531216, 665296824, 1330593648]

約数ペア:

[(1, 1330593648), (2, 665296824), (3, 443531216), (4, 332648412), (6, 221765608), (8, 166324206), (12, 110882804), (16, 83162103), (24, 55441402), (48, 27720701)]