16801486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4649}}^1$

素因数の和:4803

約数の個数: 16

約数和(自身を含む): 27342000

約数和(自身を除く): 10540514

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 4649, 9298, 60437, 120874, 646211, 1292422, 8400743, 16801486]

約数ペア:

[(1, 16801486), (2, 8400743), (13, 1292422), (26, 646211), (139, 120874), (278, 60437), (1807, 9298), (3614, 4649)]