1330352750

素因数分解:

$2^1\times 5^3\times {\mathrm{673}}^1\times {\mathrm{7907}}^1$

素因数の和:8597

約数の個数: 32

約数和(自身を含む): 2494436256

約数和(自身を除く): 1164083506

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 673, 1346, 3365, 6730, 7907, 15814, 16825, 33650, 39535, 79070, 84125, 168250, 197675, 395350, 988375, 1976750, 5321411, 10642822, 26607055, 53214110, 133035275, 266070550, 665176375, 1330352750]

約数ペア:

[(1, 1330352750), (2, 665176375), (5, 266070550), (10, 133035275), (25, 53214110), (50, 26607055), (125, 10642822), (250, 5321411), (673, 1976750), (1346, 988375), (3365, 395350), (6730, 197675), (7907, 168250), (15814, 84125), (16825, 79070), (33650, 39535)]