137127731

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12911}}^1$

素因数の和:12986

約数の個数: 16

約数和(自身を含む): 159075840

約数和(自身を除く): 21948109

約数列:

[1, 13, 19, 43, 247, 559, 817, 10621, 12911, 167843, 245309, 555173, 3189017, 7217249, 10548287, 137127731]

約数ペア:

[(1, 137127731), (13, 10548287), (19, 7217249), (43, 3189017), (247, 555173), (559, 245309), (817, 167843), (10621, 12911)]