65449538

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{424997}}^1$

素因数の和:425017

約数の個数: 16

約数和(自身を含む): 122399424

約数和(自身を除く): 56949886

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 424997, 849994, 2974979, 4674967, 5949958, 9349934, 32724769, 65449538]

約数ペア:

[(1, 65449538), (2, 32724769), (7, 9349934), (11, 5949958), (14, 4674967), (22, 2974979), (77, 849994), (154, 424997)]