447839288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4306147}}^1$

素因数の和:4306166

約数の個数: 16

約数和(自身を含む): 904291080

約数和(自身を除く): 456451792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4306147, 8612294, 17224588, 34449176, 55979911, 111959822, 223919644, 447839288]

約数ペア:

[(1, 447839288), (2, 223919644), (4, 111959822), (8, 55979911), (13, 34449176), (26, 17224588), (52, 8612294), (104, 4306147)]