4168580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16033}}^1$

素因数の和:16055

約数の個数: 24

約数和(自身を含む): 9427992

約数和(自身を除く): 5259412

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 16033, 32066, 64132, 80165, 160330, 208429, 320660, 416858, 833716, 1042145, 2084290, 4168580]

約数ペア:

[(1, 4168580), (2, 2084290), (4, 1042145), (5, 833716), (10, 416858), (13, 320660), (20, 208429), (26, 160330), (52, 80165), (65, 64132), (130, 32066), (260, 16033)]