1050550778890

素因数分解:

$2^1\times 5^1\times {\mathrm{39521}}^1\times {\mathrm{2658209}}^1$

素因数の和:2697737

約数の個数: 16

約数和(自身を含む): 1891039961160

約数和(自身を除く): 840489182270

約数列:

[1, 2, 5, 10, 39521, 79042, 197605, 395210, 2658209, 5316418, 13291045, 26582090, 105055077889, 210110155778, 525275389445, 1050550778890]

約数ペア:

[(1, 1050550778890), (2, 525275389445), (5, 210110155778), (10, 105055077889), (39521, 26582090), (79042, 13291045), (197605, 5316418), (395210, 2658209)]