21836774791

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3559}}^1\times {\mathrm{4673}}^1$

素因数の和:8346

約数の個数: 16

約数和(自身を含む): 23761120320

約数和(自身を除く): 1924345529

約数列:

[1, 13, 101, 1313, 3559, 4673, 46267, 60749, 359459, 471973, 4672967, 6135649, 16631207, 216205691, 1679751907, 21836774791]

約数ペア:

[(1, 21836774791), (13, 1679751907), (101, 216205691), (1313, 16631207), (3559, 6135649), (4673, 4672967), (46267, 471973), (60749, 359459)]