13140316

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5273}}^1$

素因数の和:5373

約数の個数: 24

約数和(自身を含む): 26580960

約数和(自身を除く): 13440644

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 5273, 10546, 21092, 36911, 73822, 147644, 469297, 938594, 1877188, 3285079, 6570158, 13140316]

約数ペア:

[(1, 13140316), (2, 6570158), (4, 3285079), (7, 1877188), (14, 938594), (28, 469297), (89, 147644), (178, 73822), (356, 36911), (623, 21092), (1246, 10546), (2492, 5273)]