13112812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3671}}^1$

素因数の和:3741

約数の個数: 24

約数和(自身を含む): 24675840

約数和(自身を除く): 11563028

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 3671, 7342, 14684, 69749, 139498, 172537, 278996, 345074, 690148, 3278203, 6556406, 13112812]

約数ペア:

[(1, 13112812), (2, 6556406), (4, 3278203), (19, 690148), (38, 345074), (47, 278996), (76, 172537), (94, 139498), (188, 69749), (893, 14684), (1786, 7342), (3572, 3671)]