2915198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10193}}^1$

素因数の和:10219

約数の個数: 16

約数和(自身を含む): 5137776

約数和(自身を除く): 2222578

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 10193, 20386, 112123, 132509, 224246, 265018, 1457599, 2915198]

約数ペア:

[(1, 2915198), (2, 1457599), (11, 265018), (13, 224246), (22, 132509), (26, 112123), (143, 20386), (286, 10193)]