1255920806

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{106669}}^1$

素因数の和:106736

約数の個数: 24

約数和(自身を含む): 2229829680

約数和(自身を除く): 973908874

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 841, 1682, 5887, 11774, 106669, 213338, 746683, 1493366, 3093401, 6186802, 21653807, 43307614, 89708629, 179417258, 627960403, 1255920806]

約数ペア:

[(1, 1255920806), (2, 627960403), (7, 179417258), (14, 89708629), (29, 43307614), (58, 21653807), (203, 6186802), (406, 3093401), (841, 1493366), (1682, 746683), (5887, 213338), (11774, 106669)]