1330873922

素因数分解:

$2^1\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{63929}}^1$

素因数の和:65425

約数の個数: 16

約数和(自身を含む): 2283068160

約数和(自身を除く): 952194238

約数列:

[1, 2, 7, 14, 1487, 2974, 10409, 20818, 63929, 127858, 447503, 895006, 95062423, 190124846, 665436961, 1330873922]

約数ペア:

[(1, 1330873922), (2, 665436961), (7, 190124846), (14, 95062423), (1487, 895006), (2974, 447503), (10409, 127858), (20818, 63929)]