1330263865

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1\times {\mathrm{839}}^1$

素因数の和:1449

約数の個数: 32

約数和(自身を含む): 1850688000

約数和(自身を除く): 520424135

約数列:

[1, 5, 7, 35, 89, 445, 509, 623, 839, 2545, 3115, 3563, 4195, 5873, 17815, 29365, 45301, 74671, 226505, 317107, 373355, 427051, 522697, 1585535, 2135255, 2613485, 2989357, 14946785, 38007539, 190037695, 266052773, 1330263865]

約数ペア:

[(1, 1330263865), (5, 266052773), (7, 190037695), (35, 38007539), (89, 14946785), (445, 2989357), (509, 2613485), (623, 2135255), (839, 1585535), (2545, 522697), (3115, 427051), (3563, 373355), (4195, 317107), (5873, 226505), (17815, 74671), (29365, 45301)]