12710260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27631}}^1$

素因数の和:27663

約数の個数: 24

約数和(自身を含む): 27853056

約数和(自身を除く): 15142796

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 27631, 55262, 110524, 138155, 276310, 552620, 635513, 1271026, 2542052, 3177565, 6355130, 12710260]

約数ペア:

[(1, 12710260), (2, 6355130), (4, 3177565), (5, 2542052), (10, 1271026), (20, 635513), (23, 552620), (46, 276310), (92, 138155), (115, 110524), (230, 55262), (460, 27631)]