51603448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{496187}}^1$

素因数の和:496206

約数の個数: 16

約数和(自身を含む): 104199480

約数和(自身を除く): 52596032

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 496187, 992374, 1984748, 3969496, 6450431, 12900862, 25801724, 51603448]

約数ペア:

[(1, 51603448), (2, 25801724), (4, 12900862), (8, 6450431), (13, 3969496), (26, 1984748), (52, 992374), (104, 496187)]