556088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{5347}}^1$

素因数の和:5366

約数の個数: 16

約数和(自身を含む): 1123080

約数和(自身を除く): 566992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 5347, 10694, 21388, 42776, 69511, 139022, 278044, 556088]

約数ペア:

[(1, 556088), (2, 278044), (4, 139022), (8, 69511), (13, 42776), (26, 21388), (52, 10694), (104, 5347)]