7380458852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1979}}^1\times {\mathrm{71719}}^1$

素因数の和:73715

約数の個数: 24

約数和(自身を含む): 13916548800

約数和(自身を除く): 6536089948

約数列:

[1, 2, 4, 13, 26, 52, 1979, 3958, 7916, 25727, 51454, 71719, 102908, 143438, 286876, 932347, 1864694, 3729388, 141931901, 283863802, 567727604, 1845114713, 3690229426, 7380458852]

約数ペア:

[(1, 7380458852), (2, 3690229426), (4, 1845114713), (13, 567727604), (26, 283863802), (52, 141931901), (1979, 3729388), (3958, 1864694), (7916, 932347), (25727, 286876), (51454, 143438), (71719, 102908)]