12568330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40543}}^1$

素因数の和:40581

約数の個数: 16

約数和(自身を含む): 23353344

約数和(自身を除く): 10785014

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 40543, 81086, 202715, 405430, 1256833, 2513666, 6284165, 12568330]

約数ペア:

[(1, 12568330), (2, 6284165), (5, 2513666), (10, 1256833), (31, 405430), (62, 202715), (155, 81086), (310, 40543)]