771089488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3707161}}^1$

素因数の和:3707182

約数の個数: 20

約数和(自身を含む): 1608908308

約数和(自身を除く): 837818820

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3707161, 7414322, 14828644, 29657288, 48193093, 59314576, 96386186, 192772372, 385544744, 771089488]

約数ペア:

[(1, 771089488), (2, 385544744), (4, 192772372), (8, 96386186), (13, 59314576), (16, 48193093), (26, 29657288), (52, 14828644), (104, 7414322), (208, 3707161)]