890342830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6848791}}^1$

素因数の和:6848811

約数の個数: 16

約数和(自身を含む): 1725895584

約数和(自身を除く): 835552754

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6848791, 13697582, 34243955, 68487910, 89034283, 178068566, 445171415, 890342830]

約数ペア:

[(1, 890342830), (2, 445171415), (5, 178068566), (10, 89034283), (13, 68487910), (26, 34243955), (65, 13697582), (130, 6848791)]