1853286071

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{228829}}^1$

素因数の和:228938

約数の個数: 16

約数和(自身を含む): 2306606400

約数和(自身を除く): 453320329

約数列:

[1, 7, 13, 89, 91, 623, 1157, 8099, 228829, 1601803, 2974777, 20365781, 20823439, 142560467, 264755153, 1853286071]

約数ペア:

[(1, 1853286071), (7, 264755153), (13, 142560467), (89, 20823439), (91, 20365781), (623, 2974777), (1157, 1601803), (8099, 228829)]