13074812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1933}}^1$

素因数の和:2045

約数の個数: 24

約数和(自身を含む): 24368400

約数和(自身を除く): 11293588

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 1933, 3382, 3866, 6764, 7732, 36727, 73454, 146908, 172037, 344074, 688148, 3268703, 6537406, 13074812]

約数ペア:

[(1, 13074812), (2, 6537406), (4, 3268703), (19, 688148), (38, 344074), (76, 172037), (89, 146908), (178, 73454), (356, 36727), (1691, 7732), (1933, 6764), (3382, 3866)]