1260864146

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{505559}}^1$

素因数の和:505633

約数の個数: 16

約数和(自身を含む): 2002017600

約数和(自身を除く): 741153454

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 505559, 1011118, 14661211, 21739037, 29322422, 43478074, 630432073, 1260864146]

約数ペア:

[(1, 1260864146), (2, 630432073), (29, 43478074), (43, 29322422), (58, 21739037), (86, 14661211), (1247, 1011118), (2494, 505559)]