12708410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8887}}^1$

素因数の和:8918

約数の個数: 32

約数和(自身を含む): 26877312

約数和(自身を除く): 14168902

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 8887, 17774, 44435, 88870, 97757, 115531, 195514, 231062, 488785, 577655, 977570, 1155310, 1270841, 2541682, 6354205, 12708410]

約数ペア:

[(1, 12708410), (2, 6354205), (5, 2541682), (10, 1270841), (11, 1155310), (13, 977570), (22, 577655), (26, 488785), (55, 231062), (65, 195514), (110, 115531), (130, 97757), (143, 88870), (286, 44435), (715, 17774), (1430, 8887)]