38966642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{136247}}^1$

素因数の和:136273

約数の個数: 16

約数和(自身を含む): 68668992

約数和(自身を除く): 29702350

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 136247, 272494, 1498717, 1771211, 2997434, 3542422, 19483321, 38966642]

約数ペア:

[(1, 38966642), (2, 19483321), (11, 3542422), (13, 2997434), (22, 1771211), (26, 1498717), (143, 272494), (286, 136247)]