2599402078

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{10253}}^1$

素因数の和:10481

約数の個数: 48

約数和(自身を含む): 4909615200

約数和(自身を除く): 2310213122

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 199, 398, 637, 1274, 1393, 2587, 2786, 5174, 9751, 10253, 18109, 19502, 20506, 36218, 71771, 126763, 133289, 143542, 253526, 266578, 502397, 933023, 1004794, 1866046, 2040347, 4080694, 6531161, 13062322, 14282429, 26524511, 28564858, 53049022, 99977003, 185671577, 199954006, 371343154, 1299701039, 2599402078]

約数ペア:

[(1, 2599402078), (2, 1299701039), (7, 371343154), (13, 199954006), (14, 185671577), (26, 99977003), (49, 53049022), (91, 28564858), (98, 26524511), (182, 14282429), (199, 13062322), (398, 6531161), (637, 4080694), (1274, 2040347), (1393, 1866046), (2587, 1004794), (2786, 933023), (5174, 502397), (9751, 266578), (10253, 253526), (18109, 143542), (19502, 133289), (20506, 126763), (36218, 71771)]