13865980904

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{68581}}^1$

素因数の和:68913

約数の個数: 32

約数和(自身を含む): 26335488000

約数和(自身を除く): 12469507096

約数列:

[1, 2, 4, 8, 127, 199, 254, 398, 508, 796, 1016, 1592, 25273, 50546, 68581, 101092, 137162, 202184, 274324, 548648, 8709787, 13647619, 17419574, 27295238, 34839148, 54590476, 69678296, 109180952, 1733247613, 3466495226, 6932990452, 13865980904]

約数ペア:

[(1, 13865980904), (2, 6932990452), (4, 3466495226), (8, 1733247613), (127, 109180952), (199, 69678296), (254, 54590476), (398, 34839148), (508, 27295238), (796, 17419574), (1016, 13647619), (1592, 8709787), (25273, 548648), (50546, 274324), (68581, 202184), (101092, 137162)]