13830516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:861

約数の個数: 72

約数和(自身を含む): 40569984

約数和(自身を除く): 26739468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 773, 852, 994, 1278, 1491, 1546, 1988, 2319, 2556, 2982, 3092, 4473, 4638, 5411, 5964, 6957, 8946, 9276, 10822, 13914, 16233, 17892, 21644, 27828, 32466, 48699, 54883, 64932, 97398, 109766, 164649, 194796, 219532, 329298, 384181, 493947, 658596, 768362, 987894, 1152543, 1536724, 1975788, 2305086, 3457629, 4610172, 6915258, 13830516]

約数ペア:

[(1, 13830516), (2, 6915258), (3, 4610172), (4, 3457629), (6, 2305086), (7, 1975788), (9, 1536724), (12, 1152543), (14, 987894), (18, 768362), (21, 658596), (28, 493947), (36, 384181), (42, 329298), (63, 219532), (71, 194796), (84, 164649), (126, 109766), (142, 97398), (213, 64932), (252, 54883), (284, 48699), (426, 32466), (497, 27828), (639, 21644), (773, 17892), (852, 16233), (994, 13914), (1278, 10822), (1491, 9276), (1546, 8946), (1988, 6957), (2319, 5964), (2556, 5411), (2982, 4638), (3092, 4473)]