13125204

素因数分解:

$2^2\times 3^2\times {\mathrm{443}}^1\times {\mathrm{823}}^1$

素因数の和:1276

約数の個数: 36

約数和(自身を含む): 33292896

約数和(自身を除く): 20167692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 443, 823, 886, 1329, 1646, 1772, 2469, 2658, 3292, 3987, 4938, 5316, 7407, 7974, 9876, 14814, 15948, 29628, 364589, 729178, 1093767, 1458356, 2187534, 3281301, 4375068, 6562602, 13125204]

約数ペア:

[(1, 13125204), (2, 6562602), (3, 4375068), (4, 3281301), (6, 2187534), (9, 1458356), (12, 1093767), (18, 729178), (36, 364589), (443, 29628), (823, 15948), (886, 14814), (1329, 9876), (1646, 7974), (1772, 7407), (2469, 5316), (2658, 4938), (3292, 3987)]