84746896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{407437}}^1$

素因数の和:407458

約数の個数: 20

約数和(自身を含む): 176828092

約数和(自身を除く): 92081196

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 407437, 814874, 1629748, 3259496, 5296681, 6518992, 10593362, 21186724, 42373448, 84746896]

約数ペア:

[(1, 84746896), (2, 42373448), (4, 21186724), (8, 10593362), (13, 6518992), (16, 5296681), (26, 3259496), (52, 1629748), (104, 814874), (208, 407437)]