13304907903

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6531619}}^1$

素因数の和:6531726

約数の個数: 16

約数和(自身を含む): 20483160320

約数和(自身を除く): 7178252417

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 6531619, 19594857, 45721333, 137163999, 633567043, 1900701129, 4434969301, 13304907903]

約数ペア:

[(1, 13304907903), (3, 4434969301), (7, 1900701129), (21, 633567043), (97, 137163999), (291, 45721333), (679, 19594857), (2037, 6531619)]