6389448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20479}}^1$

素因数の和:20501

約数の個数: 32

約数和(自身を含む): 17203200

約数和(自身を除く): 10813752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 20479, 40958, 61437, 81916, 122874, 163832, 245748, 266227, 491496, 532454, 798681, 1064908, 1597362, 2129816, 3194724, 6389448]

約数ペア:

[(1, 6389448), (2, 3194724), (3, 2129816), (4, 1597362), (6, 1064908), (8, 798681), (12, 532454), (13, 491496), (24, 266227), (26, 245748), (39, 163832), (52, 122874), (78, 81916), (104, 61437), (156, 40958), (312, 20479)]