271566230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2088971}}^1$

素因数の和:2088991

約数の個数: 16

約数和(自身を含む): 526420944

約数和(自身を除く): 254854714

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2088971, 4177942, 10444855, 20889710, 27156623, 54313246, 135783115, 271566230]

約数ペア:

[(1, 271566230), (2, 135783115), (5, 54313246), (10, 27156623), (13, 20889710), (26, 10444855), (65, 4177942), (130, 2088971)]