85404878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{4421}}^1$

素因数の和:5179

約数の個数: 16

約数和(自身を含む): 138178656

約数和(自身を除く): 52773778

約数列:

[1, 2, 13, 26, 743, 1486, 4421, 8842, 9659, 19318, 57473, 114946, 3284803, 6569606, 42702439, 85404878]

約数ペア:

[(1, 85404878), (2, 42702439), (13, 6569606), (26, 3284803), (743, 114946), (1486, 57473), (4421, 19318), (8842, 9659)]