1248049406

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1\times {\mathrm{12433}}^1$

素因数の和:13435

約数の個数: 16

約数和(自身を含む): 1909563984

約数和(自身を除く): 661514578

約数列:

[1, 2, 53, 106, 947, 1894, 12433, 24866, 50191, 100382, 658949, 1317898, 11774051, 23548102, 624024703, 1248049406]

約数ペア:

[(1, 1248049406), (2, 624024703), (53, 23548102), (106, 11774051), (947, 1317898), (1894, 658949), (12433, 100382), (24866, 50191)]