13182813

素因数分解:

$3^2\times 7^2\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:366

約数の個数: 36

約数和(自身を含む): 22407840

約数和(自身を除く): 9225027

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 167, 179, 441, 501, 537, 1169, 1253, 1503, 1611, 3507, 3759, 8183, 8771, 10521, 11277, 24549, 26313, 29893, 73647, 78939, 89679, 209251, 269037, 627753, 1464757, 1883259, 4394271, 13182813]

約数ペア:

[(1, 13182813), (3, 4394271), (7, 1883259), (9, 1464757), (21, 627753), (49, 269037), (63, 209251), (147, 89679), (167, 78939), (179, 73647), (441, 29893), (501, 26313), (537, 24549), (1169, 11277), (1253, 10521), (1503, 8771), (1611, 8183), (3507, 3759)]