67854826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{6709}}^1$

素因数の和:7113

約数の個数: 16

約数和(自身を含む): 109909800

約数和(自身を除く): 42054974

約数列:

[1, 2, 13, 26, 389, 778, 5057, 6709, 10114, 13418, 87217, 174434, 2609801, 5219602, 33927413, 67854826]

約数ペア:

[(1, 67854826), (2, 33927413), (13, 5219602), (26, 2609801), (389, 174434), (778, 87217), (5057, 13418), (6709, 10114)]