13275186

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 29998080

約数和(自身を除く): 16722894

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 61, 69, 83, 114, 122, 138, 166, 183, 249, 366, 437, 498, 874, 1159, 1311, 1403, 1577, 1909, 2318, 2622, 2806, 3154, 3477, 3818, 4209, 4731, 5063, 5727, 6954, 8418, 9462, 10126, 11454, 15189, 26657, 30378, 36271, 53314, 72542, 79971, 96197, 108813, 116449, 159942, 192394, 217626, 232898, 288591, 349347, 577182, 698694, 2212531, 4425062, 6637593, 13275186]

約数ペア:

[(1, 13275186), (2, 6637593), (3, 4425062), (6, 2212531), (19, 698694), (23, 577182), (38, 349347), (46, 288591), (57, 232898), (61, 217626), (69, 192394), (83, 159942), (114, 116449), (122, 108813), (138, 96197), (166, 79971), (183, 72542), (249, 53314), (366, 36271), (437, 30378), (498, 26657), (874, 15189), (1159, 11454), (1311, 10126), (1403, 9462), (1577, 8418), (1909, 6954), (2318, 5727), (2622, 5063), (2806, 4731), (3154, 4209), (3477, 3818)]