9769136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:789

約数の個数: 40

約数和(自身を含む): 20717424

約数和(自身を除く): 10948288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 701, 871, 1072, 1402, 1742, 2804, 3484, 5608, 6968, 9113, 11216, 13936, 18226, 36452, 46967, 72904, 93934, 145808, 187868, 375736, 610571, 751472, 1221142, 2442284, 4884568, 9769136]

約数ペア:

[(1, 9769136), (2, 4884568), (4, 2442284), (8, 1221142), (13, 751472), (16, 610571), (26, 375736), (52, 187868), (67, 145808), (104, 93934), (134, 72904), (208, 46967), (268, 36452), (536, 18226), (701, 13936), (871, 11216), (1072, 9113), (1402, 6968), (1742, 5608), (2804, 3484)]