211007943445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{967}}^1\times {\mathrm{7789}}^1$

素因数の和:9205

約数の個数: 32

約数和(自身を含む): 273637647360

約数和(自身を除く): 62629703915

約数列:

[1, 5, 13, 65, 431, 967, 2155, 4835, 5603, 7789, 12571, 28015, 38945, 62855, 101257, 416777, 506285, 2083885, 3357059, 5418101, 7531963, 16785295, 27090505, 37659815, 43641767, 97915519, 218208835, 489577595, 3246276053, 16231380265, 42201588689, 211007943445]

約数ペア:

[(1, 211007943445), (5, 42201588689), (13, 16231380265), (65, 3246276053), (431, 489577595), (967, 218208835), (2155, 97915519), (4835, 43641767), (5603, 37659815), (7789, 27090505), (12571, 16785295), (28015, 7531963), (38945, 5418101), (62855, 3357059), (101257, 2083885), (416777, 506285)]