12865446

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^3\times {\mathrm{179}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 31622400

約数和(自身を除く): 18756954

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 179, 198, 242, 297, 358, 363, 537, 594, 726, 1074, 1089, 1331, 1611, 1969, 2178, 2662, 3222, 3267, 3938, 3993, 4833, 5907, 6534, 7986, 9666, 11814, 11979, 17721, 21659, 23958, 35442, 35937, 43318, 53163, 64977, 71874, 106326, 129954, 194931, 238249, 389862, 476498, 584793, 714747, 1169586, 1429494, 2144241, 4288482, 6432723, 12865446]

約数ペア:

[(1, 12865446), (2, 6432723), (3, 4288482), (6, 2144241), (9, 1429494), (11, 1169586), (18, 714747), (22, 584793), (27, 476498), (33, 389862), (54, 238249), (66, 194931), (99, 129954), (121, 106326), (179, 71874), (198, 64977), (242, 53163), (297, 43318), (358, 35937), (363, 35442), (537, 23958), (594, 21659), (726, 17721), (1074, 11979), (1089, 11814), (1331, 9666), (1611, 7986), (1969, 6534), (2178, 5907), (2662, 4833), (3222, 3993), (3267, 3938)]