13397622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 32747520

約数和(自身を除く): 19349898

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 103, 114, 133, 163, 206, 266, 309, 326, 399, 489, 618, 721, 798, 978, 1141, 1442, 1957, 2163, 2282, 3097, 3423, 3914, 4326, 5871, 6194, 6846, 9291, 11742, 13699, 16789, 18582, 21679, 27398, 33578, 41097, 43358, 50367, 65037, 82194, 100734, 117523, 130074, 235046, 318991, 352569, 637982, 705138, 956973, 1913946, 2232937, 4465874, 6698811, 13397622]

約数ペア:

[(1, 13397622), (2, 6698811), (3, 4465874), (6, 2232937), (7, 1913946), (14, 956973), (19, 705138), (21, 637982), (38, 352569), (42, 318991), (57, 235046), (103, 130074), (114, 117523), (133, 100734), (163, 82194), (206, 65037), (266, 50367), (309, 43358), (326, 41097), (399, 33578), (489, 27398), (618, 21679), (721, 18582), (798, 16789), (978, 13699), (1141, 11742), (1442, 9291), (1957, 6846), (2163, 6194), (2282, 5871), (3097, 4326), (3423, 3914)]