13308918068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{11149}}^1$

素因数の和:11424

約数の個数: 48

約数和(自身を含む): 24913560000

約数和(自身を除く): 11604641932

約数列:

[1, 2, 4, 19, 38, 76, 113, 139, 226, 278, 452, 556, 2147, 2641, 4294, 5282, 8588, 10564, 11149, 15707, 22298, 31414, 44596, 62828, 211831, 298433, 423662, 596866, 847324, 1193732, 1259837, 1549711, 2519674, 3099422, 5039348, 6198844, 23936903, 29444509, 47873806, 58889018, 95747612, 117778036, 175117343, 350234686, 700469372, 3327229517, 6654459034, 13308918068]

約数ペア:

[(1, 13308918068), (2, 6654459034), (4, 3327229517), (19, 700469372), (38, 350234686), (76, 175117343), (113, 117778036), (139, 95747612), (226, 58889018), (278, 47873806), (452, 29444509), (556, 23936903), (2147, 6198844), (2641, 5039348), (4294, 3099422), (5282, 2519674), (8588, 1549711), (10564, 1259837), (11149, 1193732), (15707, 847324), (22298, 596866), (31414, 423662), (44596, 298433), (62828, 211831)]