13219794

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:912

約数の個数: 64

約数和(自身を含む): 34433280

約数和(自身を除く): 21213486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 189, 246, 287, 369, 378, 574, 738, 853, 861, 1107, 1706, 1722, 2214, 2559, 2583, 5118, 5166, 5971, 7677, 7749, 11942, 15354, 15498, 17913, 23031, 34973, 35826, 46062, 53739, 69946, 104919, 107478, 161217, 209838, 244811, 314757, 322434, 489622, 629514, 734433, 944271, 1468866, 1888542, 2203299, 4406598, 6609897, 13219794]

約数ペア:

[(1, 13219794), (2, 6609897), (3, 4406598), (6, 2203299), (7, 1888542), (9, 1468866), (14, 944271), (18, 734433), (21, 629514), (27, 489622), (41, 322434), (42, 314757), (54, 244811), (63, 209838), (82, 161217), (123, 107478), (126, 104919), (189, 69946), (246, 53739), (287, 46062), (369, 35826), (378, 34973), (574, 23031), (738, 17913), (853, 15498), (861, 15354), (1107, 11942), (1706, 7749), (1722, 7677), (2214, 5971), (2559, 5166), (2583, 5118)]