6520644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13933}}^1$

素因数の和:13956

約数の個数: 36

約数和(自身を含む): 17751916

約数和(自身を除く): 11231272

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 13933, 27866, 41799, 55732, 83598, 125397, 167196, 181129, 250794, 362258, 501588, 543387, 724516, 1086774, 1630161, 2173548, 3260322, 6520644]

約数ペア:

[(1, 6520644), (2, 3260322), (3, 2173548), (4, 1630161), (6, 1086774), (9, 724516), (12, 543387), (13, 501588), (18, 362258), (26, 250794), (36, 181129), (39, 167196), (52, 125397), (78, 83598), (117, 55732), (156, 41799), (234, 27866), (468, 13933)]