520025158

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3413}}^1$

素因数の和:3552

約数の個数: 32

約数和(自身を含む): 840663360

約数和(自身を除く): 320638202

約数列:

[1, 2, 29, 37, 58, 71, 74, 142, 1073, 2059, 2146, 2627, 3413, 4118, 5254, 6826, 76183, 98977, 126281, 152366, 197954, 242323, 252562, 484646, 3662149, 7027367, 7324298, 8965951, 14054734, 17931902, 260012579, 520025158]

約数ペア:

[(1, 520025158), (2, 260012579), (29, 17931902), (37, 14054734), (58, 8965951), (71, 7324298), (74, 7027367), (142, 3662149), (1073, 484646), (2059, 252562), (2146, 242323), (2627, 197954), (3413, 152366), (4118, 126281), (5254, 98977), (6826, 76183)]