780145861599

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{6667913347}}^1$

素因数の和:6667913366

約数の個数: 12

約数和(自身を含む): 1213560229336

約数和(自身を除く): 433414367737

約数列:

[1, 3, 9, 13, 39, 117, 6667913347, 20003740041, 60011220123, 86682873511, 260048620533, 780145861599]

約数ペア:

[(1, 780145861599), (3, 260048620533), (9, 86682873511), (13, 60011220123), (39, 20003740041), (117, 6667913347)]