1279184479132

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{86361361}}^1$

素因数の和:86361418

約数の個数: 36

約数和(自身を含む): 2674438658416

約数和(自身を除く): 1395254179284

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 529, 644, 1058, 2116, 3703, 7406, 14812, 86361361, 172722722, 345445444, 604529527, 1209059054, 1986311303, 2418118108, 3972622606, 7945245212, 13904179121, 27808358242, 45685159969, 55616716484, 91370319938, 182740639876, 319796119783, 639592239566, 1279184479132]

約数ペア:

[(1, 1279184479132), (2, 639592239566), (4, 319796119783), (7, 182740639876), (14, 91370319938), (23, 55616716484), (28, 45685159969), (46, 27808358242), (92, 13904179121), (161, 7945245212), (322, 3972622606), (529, 2418118108), (644, 1986311303), (1058, 1209059054), (2116, 604529527), (3703, 345445444), (7406, 172722722), (14812, 86361361)]