1539459194

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 2990776320

約数和(自身を除く): 1451317126

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 139, 151, 169, 182, 217, 278, 302, 338, 403, 434, 806, 973, 1057, 1183, 1807, 1946, 1963, 2114, 2366, 2821, 3614, 3926, 4309, 4681, 5239, 5642, 8618, 9362, 10478, 12649, 13741, 20989, 23491, 25298, 25519, 27482, 30163, 32767, 36673, 41978, 46982, 51038, 56017, 60326, 60853, 65534, 73346, 112034, 121706, 146923, 164437, 178633, 272857, 293846, 328874, 357266, 392119, 425971, 545714, 650659, 728221, 784238, 791089, 851942, 1301318, 1456442, 1582178, 1909999, 3547141, 3819998, 4554613, 5097547, 5537623, 7094282, 8458567, 9109226, 10195094, 11075246, 16917134, 24829987, 49659974, 59209969, 109961371, 118419938, 219922742, 769729597, 1539459194]

約数ペア:

[(1, 1539459194), (2, 769729597), (7, 219922742), (13, 118419938), (14, 109961371), (26, 59209969), (31, 49659974), (62, 24829987), (91, 16917134), (139, 11075246), (151, 10195094), (169, 9109226), (182, 8458567), (217, 7094282), (278, 5537623), (302, 5097547), (338, 4554613), (403, 3819998), (434, 3547141), (806, 1909999), (973, 1582178), (1057, 1456442), (1183, 1301318), (1807, 851942), (1946, 791089), (1963, 784238), (2114, 728221), (2366, 650659), (2821, 545714), (3614, 425971), (3926, 392119), (4309, 357266), (4681, 328874), (5239, 293846), (5642, 272857), (8618, 178633), (9362, 164437), (10478, 146923), (12649, 121706), (13741, 112034), (20989, 73346), (23491, 65534), (25298, 60853), (25519, 60326), (27482, 56017), (30163, 51038), (32767, 46982), (36673, 41978)]