56554804072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{543796193}}^1$

素因数の和:543796212

約数の個数: 16

約数和(自身を含む): 114197200740

約数和(自身を除く): 57642396668

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 543796193, 1087592386, 2175184772, 4350369544, 7069350509, 14138701018, 28277402036, 56554804072]

約数ペア:

[(1, 56554804072), (2, 28277402036), (4, 14138701018), (8, 7069350509), (13, 4350369544), (26, 2175184772), (52, 1087592386), (104, 543796193)]