243779042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{96661}}^1$

素因数の和:96773

約数の個数: 16

約数和(自身を含む): 397860792

約数和(自身を除く): 154081750

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 96661, 193322, 1256593, 2513186, 9376117, 18752234, 121889521, 243779042]

約数ペア:

[(1, 243779042), (2, 121889521), (13, 18752234), (26, 9376117), (97, 2513186), (194, 1256593), (1261, 193322), (2522, 96661)]