13480964

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11743}}^1$

素因数の和:11795

約数の個数: 24

約数和(自身を含む): 27621888

約数和(自身を除く): 14140924

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 11743, 23486, 46972, 82201, 164402, 328804, 481463, 962926, 1925852, 3370241, 6740482, 13480964]

約数ペア:

[(1, 13480964), (2, 6740482), (4, 3370241), (7, 1925852), (14, 962926), (28, 481463), (41, 328804), (82, 164402), (164, 82201), (287, 46972), (574, 23486), (1148, 11743)]