423080054

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{175261}}^1$

素因数の和:175351

約数の個数: 16

約数和(自身を含む): 681418656

約数和(自身を除く): 258338602

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 175261, 350522, 2979437, 5958874, 12443531, 24887062, 211540027, 423080054]

約数ペア:

[(1, 423080054), (2, 211540027), (17, 24887062), (34, 12443531), (71, 5958874), (142, 2979437), (1207, 350522), (2414, 175261)]