1230659507

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{841189}}^1$

素因数の和:841226

約数の個数: 16

約数和(自身を含む): 1615084800

約数和(自身を除く): 384425293

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 841189, 5888323, 9253079, 15982591, 64771553, 111878137, 175808501, 1230659507]

約数ペア:

[(1, 1230659507), (7, 175808501), (11, 111878137), (19, 64771553), (77, 15982591), (133, 9253079), (209, 5888323), (1463, 841189)]