124397468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{7643}}^1$

素因数の和:7973

約数の個数: 24

約数和(自身を含む): 235221168

約数和(自身を除く): 110823700

約数列:

[1, 2, 4, 13, 26, 52, 313, 626, 1252, 4069, 7643, 8138, 15286, 16276, 30572, 99359, 198718, 397436, 2392259, 4784518, 9569036, 31099367, 62198734, 124397468]

約数ペア:

[(1, 124397468), (2, 62198734), (4, 31099367), (13, 9569036), (26, 4784518), (52, 2392259), (313, 397436), (626, 198718), (1252, 99359), (4069, 30572), (7643, 16276), (8138, 15286)]