13347252

素因数分解:

$2^2\times 3^2\times {\mathrm{499}}^1\times {\mathrm{743}}^1$

素因数の和:1252

約数の個数: 36

約数和(自身を含む): 33852000

約数和(自身を除く): 20504748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 499, 743, 998, 1486, 1497, 1996, 2229, 2972, 2994, 4458, 4491, 5988, 6687, 8916, 8982, 13374, 17964, 26748, 370757, 741514, 1112271, 1483028, 2224542, 3336813, 4449084, 6673626, 13347252]

約数ペア:

[(1, 13347252), (2, 6673626), (3, 4449084), (4, 3336813), (6, 2224542), (9, 1483028), (12, 1112271), (18, 741514), (36, 370757), (499, 26748), (743, 17964), (998, 13374), (1486, 8982), (1497, 8916), (1996, 6687), (2229, 5988), (2972, 4491), (2994, 4458)]