64158042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{822539}}^1$

素因数の和:822557

約数の個数: 16

約数和(自身を含む): 138186720

約数和(自身を除く): 74028678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 822539, 1645078, 2467617, 4935234, 10693007, 21386014, 32079021, 64158042]

約数ペア:

[(1, 64158042), (2, 32079021), (3, 21386014), (6, 10693007), (13, 4935234), (26, 2467617), (39, 1645078), (78, 822539)]