39769418

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{1213}}^1$

素因数の和:1338

約数の個数: 24

約数和(自身を含む): 65315628

約数和(自身を除く): 25546210

約数列:

[1, 2, 13, 26, 97, 169, 194, 338, 1213, 1261, 2426, 2522, 15769, 16393, 31538, 32786, 117661, 204997, 235322, 409994, 1529593, 3059186, 19884709, 39769418]

約数ペア:

[(1, 39769418), (2, 19884709), (13, 3059186), (26, 1529593), (97, 409994), (169, 235322), (194, 204997), (338, 117661), (1213, 32786), (1261, 31538), (2426, 16393), (2522, 15769)]