12959676

素因数分解:

$2^2\times 3^5\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 34652800

約数和(自身を除く): 21693124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 199, 201, 243, 268, 324, 398, 402, 486, 597, 603, 796, 804, 972, 1194, 1206, 1791, 1809, 2388, 2412, 3582, 3618, 5373, 5427, 7164, 7236, 10746, 10854, 13333, 16119, 16281, 21492, 21708, 26666, 32238, 32562, 39999, 48357, 53332, 64476, 65124, 79998, 96714, 119997, 159996, 193428, 239994, 359991, 479988, 719982, 1079973, 1439964, 2159946, 3239919, 4319892, 6479838, 12959676]

約数ペア:

[(1, 12959676), (2, 6479838), (3, 4319892), (4, 3239919), (6, 2159946), (9, 1439964), (12, 1079973), (18, 719982), (27, 479988), (36, 359991), (54, 239994), (67, 193428), (81, 159996), (108, 119997), (134, 96714), (162, 79998), (199, 65124), (201, 64476), (243, 53332), (268, 48357), (324, 39999), (398, 32562), (402, 32238), (486, 26666), (597, 21708), (603, 21492), (796, 16281), (804, 16119), (972, 13333), (1194, 10854), (1206, 10746), (1791, 7236), (1809, 7164), (2388, 5427), (2412, 5373), (3582, 3618)]