127882810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1162571}}^1$

素因数の和:1162589

約数の個数: 16

約数和(自身を含む): 251115552

約数和(自身を除く): 123232742

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1162571, 2325142, 5812855, 11625710, 12788281, 25576562, 63941405, 127882810]

約数ペア:

[(1, 127882810), (2, 63941405), (5, 25576562), (10, 12788281), (11, 11625710), (22, 5812855), (55, 2325142), (110, 1162571)]