1395876

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1307}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 3296160

約数和(自身を除く): 1900284

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 1307, 2614, 3921, 5228, 7842, 15684, 116323, 232646, 348969, 465292, 697938, 1395876]

約数ペア:

[(1, 1395876), (2, 697938), (3, 465292), (4, 348969), (6, 232646), (12, 116323), (89, 15684), (178, 7842), (267, 5228), (356, 3921), (534, 2614), (1068, 1307)]