13474778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 22297680

約数和(自身を除く): 8822902

約数列:

[1, 2, 17, 34, 61, 73, 89, 122, 146, 178, 1037, 1241, 1513, 2074, 2482, 3026, 4453, 5429, 6497, 8906, 10858, 12994, 75701, 92293, 110449, 151402, 184586, 220898, 396317, 792634, 6737389, 13474778]

約数ペア:

[(1, 13474778), (2, 6737389), (17, 792634), (34, 396317), (61, 220898), (73, 184586), (89, 151402), (122, 110449), (146, 92293), (178, 75701), (1037, 12994), (1241, 10858), (1513, 8906), (2074, 6497), (2482, 5429), (3026, 4453)]