13210010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{120091}}^1$

素因数の和:120109

約数の個数: 16

約数和(自身を含む): 25939872

約数和(自身を除く): 12729862

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 120091, 240182, 600455, 1200910, 1321001, 2642002, 6605005, 13210010]

約数ペア:

[(1, 13210010), (2, 6605005), (5, 2642002), (10, 1321001), (11, 1200910), (22, 600455), (55, 240182), (110, 120091)]