226815758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{66593}}^1$

素因数の和:66739

約数の個数: 16

約数和(自身を含む): 369197136

約数和(自身を除く): 142381378

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 66593, 133186, 865709, 1731418, 8723683, 17447366, 113407879, 226815758]

約数ペア:

[(1, 226815758), (2, 113407879), (13, 17447366), (26, 8723683), (131, 1731418), (262, 865709), (1703, 133186), (3406, 66593)]