1330500243605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{2299139}}^1$

素因数の和:2299493

約数の個数: 32

約数和(自身を含む): 1784500502400

約数和(自身を除く): 454000258795

約数列:

[1, 5, 13, 29, 65, 145, 307, 377, 1535, 1885, 3991, 8903, 19955, 44515, 115739, 578695, 2299139, 11495695, 29888807, 66675031, 149444035, 333375155, 705835673, 866775403, 3529178365, 4333877015, 9175863749, 20469234517, 45879318745, 102346172585, 266100048721, 1330500243605]

約数ペア:

[(1, 1330500243605), (5, 266100048721), (13, 102346172585), (29, 45879318745), (65, 20469234517), (145, 9175863749), (307, 4333877015), (377, 3529178365), (1535, 866775403), (1885, 705835673), (3991, 333375155), (8903, 149444035), (19955, 66675031), (44515, 29888807), (115739, 11495695), (578695, 2299139)]