137257822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{18787}}^1$

素因数の和:19083

約数の個数: 16

約数和(自身を含む): 222525072

約数和(自身を除く): 85267250

約数列:

[1, 2, 13, 26, 281, 562, 3653, 7306, 18787, 37574, 244231, 488462, 5279147, 10558294, 68628911, 137257822]

約数ペア:

[(1, 137257822), (2, 68628911), (13, 10558294), (26, 5279147), (281, 488462), (562, 244231), (3653, 37574), (7306, 18787)]