21073367159

素因数分解:

${\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{1367}}^1\times {\mathrm{1579}}^1$

素因数の和:3710

約数の個数: 16

約数和(自身を含む): 22755640320

約数和(自身を除く): 1682273161

約数列:

[1, 13, 751, 1367, 1579, 9763, 17771, 20527, 1026617, 1185829, 2158493, 13346021, 15415777, 28060409, 1621028243, 21073367159]

約数ペア:

[(1, 21073367159), (13, 1621028243), (751, 28060409), (1367, 15415777), (1579, 13346021), (9763, 2158493), (17771, 1185829), (20527, 1026617)]