13126518

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{5323}}^1$

素因数の和:5468

約数の個数: 24

約数和(自身を含む): 28653768

約数和(自身を除く): 15527250

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 5323, 10646, 15969, 31938, 47907, 95814, 729251, 1458502, 2187753, 4375506, 6563259, 13126518]

約数ペア:

[(1, 13126518), (2, 6563259), (3, 4375506), (6, 2187753), (9, 1458502), (18, 729251), (137, 95814), (274, 47907), (411, 31938), (822, 15969), (1233, 10646), (2466, 5323)]