12486531464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{278767}}^1$

素因数の和:279293

約数の個数: 32

約数和(自身を含む): 25590902400

約数和(自身を除く): 13104370936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 509, 1018, 2036, 4072, 5599, 11198, 22396, 44792, 278767, 557534, 1115068, 2230136, 3066437, 6132874, 12265748, 24531496, 141892403, 283784806, 567569612, 1135139224, 1560816433, 3121632866, 6243265732, 12486531464]

約数ペア:

[(1, 12486531464), (2, 6243265732), (4, 3121632866), (8, 1560816433), (11, 1135139224), (22, 567569612), (44, 283784806), (88, 141892403), (509, 24531496), (1018, 12265748), (2036, 6132874), (4072, 3066437), (5599, 2230136), (11198, 1115068), (22396, 557534), (44792, 278767)]