11979864

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{12799}}^1$

素因数の和:12824

約数の個数: 48

約数和(自身を含む): 34944000

約数和(自身を除く): 22964136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 12799, 25598, 38397, 51196, 76794, 102392, 115191, 153588, 166387, 230382, 307176, 332774, 460764, 499161, 665548, 921528, 998322, 1331096, 1497483, 1996644, 2994966, 3993288, 5989932, 11979864]

約数ペア:

[(1, 11979864), (2, 5989932), (3, 3993288), (4, 2994966), (6, 1996644), (8, 1497483), (9, 1331096), (12, 998322), (13, 921528), (18, 665548), (24, 499161), (26, 460764), (36, 332774), (39, 307176), (52, 230382), (72, 166387), (78, 153588), (104, 115191), (117, 102392), (156, 76794), (234, 51196), (312, 38397), (468, 25598), (936, 12799)]