13145036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{673}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 24344880

約数和(自身を除く): 11199844

約数列:

[1, 2, 4, 19, 38, 76, 257, 514, 673, 1028, 1346, 2692, 4883, 9766, 12787, 19532, 25574, 51148, 172961, 345922, 691844, 3286259, 6572518, 13145036]

約数ペア:

[(1, 13145036), (2, 6572518), (4, 3286259), (19, 691844), (38, 345922), (76, 172961), (257, 51148), (514, 25574), (673, 19532), (1028, 12787), (1346, 9766), (2692, 4883)]