13661406

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 33580800

約数和(自身を除く): 19919394

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 109, 198, 211, 218, 297, 327, 422, 594, 633, 654, 981, 1199, 1266, 1899, 1962, 2321, 2398, 2943, 3597, 3798, 4642, 5697, 5886, 6963, 7194, 10791, 11394, 13926, 20889, 21582, 22999, 32373, 41778, 45998, 62667, 64746, 68997, 125334, 137994, 206991, 252989, 413982, 505978, 620973, 758967, 1241946, 1517934, 2276901, 4553802, 6830703, 13661406]

約数ペア:

[(1, 13661406), (2, 6830703), (3, 4553802), (6, 2276901), (9, 1517934), (11, 1241946), (18, 758967), (22, 620973), (27, 505978), (33, 413982), (54, 252989), (66, 206991), (99, 137994), (109, 125334), (198, 68997), (211, 64746), (218, 62667), (297, 45998), (327, 41778), (422, 32373), (594, 22999), (633, 21582), (654, 20889), (981, 13926), (1199, 11394), (1266, 10791), (1899, 7194), (1962, 6963), (2321, 5886), (2398, 5697), (2943, 4642), (3597, 3798)]