13975508729

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8083001}}^1$

素因数の和:8083040

約数の個数: 16

約数和(自身を含む): 18105924480

約数和(自身を除く): 4130415751

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 8083001, 56581007, 105079013, 153577019, 735553091, 1075039133, 1996501247, 13975508729]

約数ペア:

[(1, 13975508729), (7, 1996501247), (13, 1075039133), (19, 735553091), (91, 153577019), (133, 105079013), (247, 56581007), (1729, 8083001)]