13385930

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{19979}}^1$

素因数の和:20053

約数の個数: 16

約数和(自身を含む): 24455520

約数和(自身を除く): 11069590

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 19979, 39958, 99895, 199790, 1338593, 2677186, 6692965, 13385930]

約数ペア:

[(1, 13385930), (2, 6692965), (5, 2677186), (10, 1338593), (67, 199790), (134, 99895), (335, 39958), (670, 19979)]