13307547852

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{463}}^1\times {\mathrm{16987}}^1$

素因数の和:17507

約数の個数: 72

約数和(自身を含む): 34430462976

約数和(自身を除く): 21122915124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 463, 564, 846, 926, 1389, 1692, 1852, 2778, 4167, 5556, 8334, 16668, 16987, 21761, 33974, 43522, 50961, 65283, 67948, 87044, 101922, 130566, 152883, 195849, 203844, 261132, 305766, 391698, 611532, 783396, 798389, 1596778, 2395167, 3193556, 4790334, 7185501, 7864981, 9580668, 14371002, 15729962, 23594943, 28742004, 31459924, 47189886, 70784829, 94379772, 141569658, 283139316, 369654107, 739308214, 1108962321, 1478616428, 2217924642, 3326886963, 4435849284, 6653773926, 13307547852]

約数ペア:

[(1, 13307547852), (2, 6653773926), (3, 4435849284), (4, 3326886963), (6, 2217924642), (9, 1478616428), (12, 1108962321), (18, 739308214), (36, 369654107), (47, 283139316), (94, 141569658), (141, 94379772), (188, 70784829), (282, 47189886), (423, 31459924), (463, 28742004), (564, 23594943), (846, 15729962), (926, 14371002), (1389, 9580668), (1692, 7864981), (1852, 7185501), (2778, 4790334), (4167, 3193556), (5556, 2395167), (8334, 1596778), (16668, 798389), (16987, 783396), (21761, 611532), (33974, 391698), (43522, 305766), (50961, 261132), (65283, 203844), (67948, 195849), (87044, 152883), (101922, 130566)]