11550470

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{8431}}^1$

素因数の和:8575

約数の個数: 16

約数和(自身を含む): 20945088

約数和(自身を除く): 9394618

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 8431, 16862, 42155, 84310, 1155047, 2310094, 5775235, 11550470]

約数ペア:

[(1, 11550470), (2, 5775235), (5, 2310094), (10, 1155047), (137, 84310), (274, 42155), (685, 16862), (1370, 8431)]