20659613

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 23115456

約数和(自身を除く): 2455843

約数列:

[1, 13, 41, 83, 467, 533, 1079, 3403, 6071, 19147, 38761, 44239, 248911, 503893, 1589201, 20659613]

約数ペア:

[(1, 20659613), (13, 1589201), (41, 503893), (83, 248911), (467, 44239), (533, 38761), (1079, 19147), (3403, 6071)]