1248637818

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{13649}}^1$

素因数の和:13926

約数の個数: 32

約数和(自身を含む): 2542176000

約数和(自身を除く): 1293538182

約数列:

[1, 2, 3, 6, 79, 158, 193, 237, 386, 474, 579, 1158, 13649, 15247, 27298, 30494, 40947, 45741, 81894, 91482, 1078271, 2156542, 2634257, 3234813, 5268514, 6469626, 7902771, 15805542, 208106303, 416212606, 624318909, 1248637818]

約数ペア:

[(1, 1248637818), (2, 624318909), (3, 416212606), (6, 208106303), (79, 15805542), (158, 7902771), (193, 6469626), (237, 5268514), (386, 3234813), (474, 2634257), (579, 2156542), (1158, 1078271), (13649, 91482), (15247, 81894), (27298, 45741), (30494, 40947)]