402011230

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{566213}}^1$

素因数の和:566291

約数の個数: 16

約数和(自身を含む): 733813344

約数和(自身を除く): 331802114

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 566213, 1132426, 2831065, 5662130, 40201123, 80402246, 201005615, 402011230]

約数ペア:

[(1, 402011230), (2, 201005615), (5, 80402246), (10, 40201123), (71, 5662130), (142, 2831065), (355, 1132426), (710, 566213)]