11391018

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{31123}}^1$

素因数の和:31189

約数の個数: 16

約数和(自身を含む): 23156256

約数和(自身を除く): 11765238

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 31123, 62246, 93369, 186738, 1898503, 3797006, 5695509, 11391018]

約数ペア:

[(1, 11391018), (2, 5695509), (3, 3797006), (6, 1898503), (61, 186738), (122, 93369), (183, 62246), (366, 31123)]