13309834055

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{1571}}^1$

素因数の和:2120

約数の個数: 64

約数和(自身を含む): 20047150080

約数和(自身を除く): 6737316025

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 203, 491, 493, 595, 1015, 1571, 2455, 2465, 3437, 3451, 7855, 8347, 10997, 14239, 17185, 17255, 26707, 41735, 45559, 54985, 58429, 71195, 99673, 133535, 186949, 227795, 242063, 292145, 318913, 498365, 771361, 774503, 934745, 1210315, 1594565, 1694441, 3856805, 3872515, 5399527, 5421521, 8472205, 13113137, 22369469, 26997635, 27107605, 65565685, 91791959, 111847345, 156586283, 380280973, 458959795, 782931415, 1901404865, 2661966811, 13309834055]

約数ペア:

[(1, 13309834055), (5, 2661966811), (7, 1901404865), (17, 782931415), (29, 458959795), (35, 380280973), (85, 156586283), (119, 111847345), (145, 91791959), (203, 65565685), (491, 27107605), (493, 26997635), (595, 22369469), (1015, 13113137), (1571, 8472205), (2455, 5421521), (2465, 5399527), (3437, 3872515), (3451, 3856805), (7855, 1694441), (8347, 1594565), (10997, 1210315), (14239, 934745), (17185, 774503), (17255, 771361), (26707, 498365), (41735, 318913), (45559, 292145), (54985, 242063), (58429, 227795), (71195, 186949), (99673, 133535)]