135543986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{8513}}^1$

素因数の和:8953

約数の個数: 16

約数和(自身を含む): 214552800

約数和(自身を除く): 79008814

約数列:

[1, 2, 19, 38, 419, 838, 7961, 8513, 15922, 17026, 161747, 323494, 3566947, 7133894, 67771993, 135543986]

約数ペア:

[(1, 135543986), (2, 67771993), (19, 7133894), (38, 3566947), (419, 323494), (838, 161747), (7961, 17026), (8513, 15922)]