25216802689

素因数分解:

${\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{769}}^1\times {\mathrm{8609}}^1$

素因数の和:9684

約数の個数: 16

約数和(自身を含む): 27287845200

約数和(自身を除く): 2071042511

約数列:

[1, 13, 293, 769, 3809, 8609, 9997, 111917, 225317, 2522437, 2929121, 6620321, 32791681, 86064173, 1939754053, 25216802689]

約数ペア:

[(1, 25216802689), (13, 1939754053), (293, 86064173), (769, 32791681), (3809, 6620321), (8609, 2929121), (9997, 2522437), (111917, 225317)]