788665670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6066659}}^1$

素因数の和:6066679

約数の個数: 16

約数和(自身を含む): 1528798320

約数和(自身を除く): 740132650

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6066659, 12133318, 30333295, 60666590, 78866567, 157733134, 394332835, 788665670]

約数ペア:

[(1, 788665670), (2, 394332835), (5, 157733134), (10, 78866567), (13, 60666590), (26, 30333295), (65, 12133318), (130, 6066659)]