13755772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3851}}^1$

素因数の和:3921

約数の個数: 24

約数和(自身を含む): 25885440

約数和(自身を除く): 12129668

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 3851, 7702, 15404, 73169, 146338, 180997, 292676, 361994, 723988, 3438943, 6877886, 13755772]

約数ペア:

[(1, 13755772), (2, 6877886), (4, 3438943), (19, 723988), (38, 361994), (47, 292676), (76, 180997), (94, 146338), (188, 73169), (893, 15404), (1786, 7702), (3572, 3851)]