65408434

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{51341}}^1$

素因数の和:51370

約数の個数: 24

約数和(自身を含む): 122912748

約数和(自身を除く): 57504314

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 51341, 102682, 359387, 667433, 718774, 1334866, 2515709, 4672031, 5031418, 9344062, 32704217, 65408434]

約数ペア:

[(1, 65408434), (2, 32704217), (7, 9344062), (13, 5031418), (14, 4672031), (26, 2515709), (49, 1334866), (91, 718774), (98, 667433), (182, 359387), (637, 102682), (1274, 51341)]