13309912805

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5675869}}^1$

素因数の和:5675948

約数の個数: 16

約数和(自身を含む): 18526039680

約数和(自身を除く): 5216126875

約数列:

[1, 5, 7, 35, 67, 335, 469, 2345, 5675869, 28379345, 39731083, 198655415, 380283223, 1901416115, 2661982561, 13309912805]

約数ペア:

[(1, 13309912805), (5, 2661982561), (7, 1901416115), (35, 380283223), (67, 198655415), (335, 39731083), (469, 28379345), (2345, 5675869)]