13764860

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2213}}^1$

素因数の和:2533

約数の個数: 24

約数和(自身を含む): 29012256

約数和(自身を除く): 15247396

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 2213, 3110, 4426, 6220, 8852, 11065, 22130, 44260, 688243, 1376486, 2752972, 3441215, 6882430, 13764860]

約数ペア:

[(1, 13764860), (2, 6882430), (4, 3441215), (5, 2752972), (10, 1376486), (20, 688243), (311, 44260), (622, 22130), (1244, 11065), (1555, 8852), (2213, 6220), (3110, 4426)]