260026854

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{276037}}^1$

素因数の和:276199

約数の個数: 16

約数和(自身を含む): 523368048

約数和(自身を除く): 263341194

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 276037, 552074, 828111, 1656222, 43337809, 86675618, 130013427, 260026854]

約数ペア:

[(1, 260026854), (2, 130013427), (3, 86675618), (6, 43337809), (157, 1656222), (314, 828111), (471, 552074), (942, 276037)]