13292292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 33696320

約数和(自身を除く): 20404028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 613, 834, 1226, 1668, 1807, 1839, 2452, 3614, 3678, 5421, 7228, 7356, 7969, 10842, 15938, 21684, 23907, 31876, 47814, 85207, 95628, 170414, 255621, 340828, 511242, 1022484, 1107691, 2215382, 3323073, 4430764, 6646146, 13292292]

約数ペア:

[(1, 13292292), (2, 6646146), (3, 4430764), (4, 3323073), (6, 2215382), (12, 1107691), (13, 1022484), (26, 511242), (39, 340828), (52, 255621), (78, 170414), (139, 95628), (156, 85207), (278, 47814), (417, 31876), (556, 23907), (613, 21684), (834, 15938), (1226, 10842), (1668, 7969), (1807, 7356), (1839, 7228), (2452, 5421), (3614, 3678)]