14000000390

素因数分解:

$2^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1487779}}^1$

素因数の和:1488727

約数の個数: 16

約数和(自身を含む): 25226797680

約数和(自身を除く): 11226797290

約数列:

[1, 2, 5, 10, 941, 1882, 4705, 9410, 1487779, 2975558, 7438895, 14877790, 1400000039, 2800000078, 7000000195, 14000000390]

約数ペア:

[(1, 14000000390), (2, 7000000195), (5, 2800000078), (10, 1400000039), (941, 14877790), (1882, 7438895), (4705, 2975558), (9410, 1487779)]