1244111690

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2893283}}^1$

素因数の和:2893333

約数の個数: 16

約数和(自身を含む): 2291480928

約数和(自身を除く): 1047369238

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 2893283, 5786566, 14466415, 28932830, 124411169, 248822338, 622055845, 1244111690]

約数ペア:

[(1, 1244111690), (2, 622055845), (5, 248822338), (10, 124411169), (43, 28932830), (86, 14466415), (215, 5786566), (430, 2893283)]