138665722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{11519}}^1$

素因数の和:11997

約数の個数: 16

約数和(自身を含む): 224501760

約数和(自身を除く): 85836038

約数列:

[1, 2, 13, 26, 463, 926, 6019, 11519, 12038, 23038, 149747, 299494, 5333297, 10666594, 69332861, 138665722]

約数ペア:

[(1, 138665722), (2, 69332861), (13, 10666594), (26, 5333297), (463, 299494), (926, 149747), (6019, 23038), (11519, 12038)]