1590182013

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{780649}}^1$

素因数の和:780756

約数の個数: 16

約数和(自身を含む): 2448118400

約数和(自身を除く): 857936387

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 780649, 2341947, 5464543, 16393629, 75722953, 227168859, 530060671, 1590182013]

約数ペア:

[(1, 1590182013), (3, 530060671), (7, 227168859), (21, 75722953), (97, 16393629), (291, 5464543), (679, 2341947), (2037, 780649)]