1275562286

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{32429}}^1$

素因数の和:32779

約数の個数: 16

約数和(自身を含む): 1947356640

約数和(自身を除く): 671794354

約数列:

[1, 2, 71, 142, 277, 554, 19667, 32429, 39334, 64858, 2302459, 4604918, 8982833, 17965666, 637781143, 1275562286]

約数ペア:

[(1, 1275562286), (2, 637781143), (71, 17965666), (142, 8982833), (277, 4604918), (554, 2302459), (19667, 64858), (32429, 39334)]