20005679317

素因数分解:

${\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{373}}^1\times {\mathrm{14081}}^1$

素因数の和:14760

約数の個数: 16

約数和(自身を含む): 21677605488

約数和(自身を除く): 1671926171

約数列:

[1, 13, 293, 373, 3809, 4849, 14081, 109289, 183053, 1420757, 4125733, 5252213, 53634529, 68278769, 1538898409, 20005679317]

約数ペア:

[(1, 20005679317), (13, 1538898409), (293, 68278769), (373, 53634529), (3809, 5252213), (4849, 4125733), (14081, 1420757), (109289, 183053)]