13237595279

素因数分解:

${\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{547}}^1\times {\mathrm{1559}}^1$

素因数の和:2187

約数の個数: 24

約数和(自身を含む): 14331208320

約数和(自身を除く): 1093613041

約数列:

[1, 19, 43, 361, 547, 817, 1559, 10393, 15523, 23521, 29621, 67037, 197467, 446899, 562799, 852773, 1273703, 8491081, 16202687, 24200357, 36669239, 307851053, 696715541, 13237595279]

約数ペア:

[(1, 13237595279), (19, 696715541), (43, 307851053), (361, 36669239), (547, 24200357), (817, 16202687), (1559, 8491081), (10393, 1273703), (15523, 852773), (23521, 562799), (29621, 446899), (67037, 197467)]