13110916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 28537600

約数和(自身を除く): 15426684

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 181, 182, 199, 362, 364, 398, 724, 796, 1267, 1393, 2353, 2534, 2587, 2786, 4706, 5068, 5174, 5572, 9412, 10348, 16471, 18109, 32942, 36019, 36218, 65884, 72038, 72436, 144076, 252133, 468247, 504266, 936494, 1008532, 1872988, 3277729, 6555458, 13110916]

約数ペア:

[(1, 13110916), (2, 6555458), (4, 3277729), (7, 1872988), (13, 1008532), (14, 936494), (26, 504266), (28, 468247), (52, 252133), (91, 144076), (181, 72436), (182, 72038), (199, 65884), (362, 36218), (364, 36019), (398, 32942), (724, 18109), (796, 16471), (1267, 10348), (1393, 9412), (2353, 5572), (2534, 5174), (2587, 5068), (2786, 4706)]