13542646

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:520

約数の個数: 24

約数和(自身を含む): 22267440

約数和(自身を除く): 8724794

約数列:

[1, 2, 13, 26, 103, 169, 206, 338, 389, 778, 1339, 2678, 5057, 10114, 17407, 34814, 40067, 65741, 80134, 131482, 520871, 1041742, 6771323, 13542646]

約数ペア:

[(1, 13542646), (2, 6771323), (13, 1041742), (26, 520871), (103, 131482), (169, 80134), (206, 65741), (338, 40067), (389, 34814), (778, 17407), (1339, 10114), (2678, 5057)]