13225518

素因数分解:

$2^1\times 3^6\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:260

約数の個数: 56

約数和(自身を含む): 30534048

約数和(自身を除く): 17308530

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 193, 243, 282, 386, 423, 486, 579, 729, 846, 1158, 1269, 1458, 1737, 2538, 3474, 3807, 5211, 7614, 9071, 10422, 11421, 15633, 18142, 22842, 27213, 31266, 34263, 46899, 54426, 68526, 81639, 93798, 140697, 163278, 244917, 281394, 489834, 734751, 1469502, 2204253, 4408506, 6612759, 13225518]

約数ペア:

[(1, 13225518), (2, 6612759), (3, 4408506), (6, 2204253), (9, 1469502), (18, 734751), (27, 489834), (47, 281394), (54, 244917), (81, 163278), (94, 140697), (141, 93798), (162, 81639), (193, 68526), (243, 54426), (282, 46899), (386, 34263), (423, 31266), (486, 27213), (579, 22842), (729, 18142), (846, 15633), (1158, 11421), (1269, 10422), (1458, 9071), (1737, 7614), (2538, 5211), (3474, 3807)]