13427645

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{34877}}^1$

素因数の和:34900

約数の個数: 16

約数和(自身を含む): 20089728

約数和(自身を除く): 6662083

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 34877, 174385, 244139, 383647, 1220695, 1918235, 2685529, 13427645]

約数ペア:

[(1, 13427645), (5, 2685529), (7, 1918235), (11, 1220695), (35, 383647), (55, 244139), (77, 174385), (385, 34877)]