65213738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{13513}}^1$

素因数の和:13661

約数の個数: 16

約数和(自身を含む): 103787520

約数和(自身を除く): 38573782

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 13513, 27026, 256747, 513494, 1716151, 3432302, 32606869, 65213738]

約数ペア:

[(1, 65213738), (2, 32606869), (19, 3432302), (38, 1716151), (127, 513494), (254, 256747), (2413, 27026), (4826, 13513)]