1271210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5527}}^1$

素因数の和:5557

約数の個数: 16

約数和(自身を含む): 2388096

約数和(自身を除く): 1116886

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 5527, 11054, 27635, 55270, 127121, 254242, 635605, 1271210]

約数ペア:

[(1, 1271210), (2, 635605), (5, 254242), (10, 127121), (23, 55270), (46, 27635), (115, 11054), (230, 5527)]