1346336888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{65053}}^1$

素因数の和:65271

約数の個数: 32

約数和(自身を含む): 2732268000

約数和(自身を除く): 1385931112

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 796, 1592, 2587, 5174, 10348, 20696, 65053, 130106, 260212, 520424, 845689, 1691378, 3382756, 6765512, 12945547, 25891094, 51782188, 103564376, 168292111, 336584222, 673168444, 1346336888]

約数ペア:

[(1, 1346336888), (2, 673168444), (4, 336584222), (8, 168292111), (13, 103564376), (26, 51782188), (52, 25891094), (104, 12945547), (199, 6765512), (398, 3382756), (796, 1691378), (1592, 845689), (2587, 520424), (5174, 260212), (10348, 130106), (20696, 65053)]