64525643

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1901}}^1$

素因数の和:2294

約数の個数: 16

約数和(自身を含む): 79670976

約数和(自身を除く): 15145333

約数列:

[1, 7, 13, 91, 373, 1901, 2611, 4849, 13307, 24713, 33943, 172991, 709073, 4963511, 9217949, 64525643]

約数ペア:

[(1, 64525643), (7, 9217949), (13, 4963511), (91, 709073), (373, 172991), (1901, 33943), (2611, 24713), (4849, 13307)]