13487586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4523}}^1$

素因数の和:4606

約数の個数: 32

約数和(自身を含む): 31269888

約数和(自身を除く): 17782302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 4523, 9046, 13569, 27138, 31661, 63322, 94983, 189966, 321133, 642266, 963399, 1926798, 2247931, 4495862, 6743793, 13487586]

約数ペア:

[(1, 13487586), (2, 6743793), (3, 4495862), (6, 2247931), (7, 1926798), (14, 963399), (21, 642266), (42, 321133), (71, 189966), (142, 94983), (213, 63322), (426, 31661), (497, 27138), (994, 13569), (1491, 9046), (2982, 4523)]