13389402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{171659}}^1$

素因数の和:171677

約数の個数: 16

約数和(自身を含む): 28838880

約数和(自身を除く): 15449478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 171659, 343318, 514977, 1029954, 2231567, 4463134, 6694701, 13389402]

約数ペア:

[(1, 13389402), (2, 6694701), (3, 4463134), (6, 2231567), (13, 1029954), (26, 514977), (39, 343318), (78, 171659)]