257070846

素因数分解:

$2^1\times 3^1\times {\mathrm{4457}}^1\times {\mathrm{9613}}^1$

素因数の和:14075

約数の個数: 16

約数和(自身を含む): 514310544

約数和(自身を除く): 257239698

約数列:

[1, 2, 3, 6, 4457, 8914, 9613, 13371, 19226, 26742, 28839, 57678, 42845141, 85690282, 128535423, 257070846]

約数ペア:

[(1, 257070846), (2, 128535423), (3, 85690282), (6, 42845141), (4457, 57678), (8914, 28839), (9613, 26742), (13371, 19226)]