13304789781

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1\times {\mathrm{7949}}^1$

素因数の和:8893

約数の個数: 32

約数和(自身を含む): 19315065600

約数和(自身を除く): 6010275819

約数列:

[1, 3, 17, 37, 51, 111, 629, 887, 1887, 2661, 7949, 15079, 23847, 32819, 45237, 98457, 135133, 294113, 405399, 557923, 882339, 1673769, 4999921, 7050763, 14999763, 21152289, 119862971, 260878231, 359588913, 782634693, 4434929927, 13304789781]

約数ペア:

[(1, 13304789781), (3, 4434929927), (17, 782634693), (37, 359588913), (51, 260878231), (111, 119862971), (629, 21152289), (887, 14999763), (1887, 7050763), (2661, 4999921), (7949, 1673769), (15079, 882339), (23847, 557923), (32819, 405399), (45237, 294113), (98457, 135133)]